{{Infobox/Yu-Gi-Oh!/Episodeepisode | series image = Yu-Gi-Oh! ZEXAL | season = 2 | image name = Episode 91 Endsnapshot PNGEnd snapshot.png | image caption = The two [[Flip Turner|trouble]][[Caswell Francis| english = makers]] run off. | kanji en_name = シャークvs璃緒　100戦目の喧嘩デュエル!! Take a Chance | ruby japanese ja_name = シャークＶＳ璃緒 １００戦目の喧嘩デュエル | romaji romaji_name = Shāku vs Bāsasu Rio: 100 Senme Hyakusenme no Kenka Dyueru!! | japanese translated ja_trans_name = Shark VS vs. Rio: - The 100th Dueling SquabbleDuel| series = Yu-Gi-Oh! ZEXAL | episode number = 91 | japanese air date season = 2| ja_air_date = February 17, 2013 | english air date en_air_date = December 14, 2013 | japanese opening ja_opening = [[Unbreakable Heart]] | japanese ending ja_ending = [[Artist]] | english opening en_theme = Halfway to Forever | english ending = | featured card screenwriter = Mitsutaka Hirota | screenwriter animation_director = | director = | storyboard artist = | animation director = [[Suk In Lee]]

"'''Take a Chance'''", formerly known as "'''Sibling Rivalry'''" and known as "'''Shark VS vs. Rio: - The 100th Dueling Squabble"Duel''' " in the Japanese version, is the ninety-first episode of the ''[[Yu-Gi-Oh! ZEXAL]]'' anime. It first aired in Japan on February 17, 2013 and in the United States on December 14, 2013.

{{episode summary|On the way to school [[Bronk Stone|Bronk]] is helped with an injury by [[Reginald Kastle|Shark]]'s little sister, [[Rio Kastle|Rio]]. Bronk becomes love-struck by Rio's gentleness. [[Yuma Tsukumo|Yuma]] and the [[Super Secret Number Cards Card Investigation Club|Numbers Club]] are in an uproar over Bronk's first love! At first, Bronk challenges Shark to a Duel in order to win her brother's permission, but he flat out declines. Remarks from [[Flip (character)Turner|Flip]] and [[Caswell TodorokiFrancis|Caswell]] lead to a huge misunderstanding, that results in the worst sibling quarrel in the history of the entire world!!}}

{{incomplete}}{{cleanup|section}}[[File:ZXx091 Rio helps Bronk.png|thumb|left|200px|Rio treats Bronk's injury.]]Yuma is running late to school and meets Bronk on his way. As Bronk leaves first goes ahead of Yuma but he accidently fells over a flock of ducks come by. He pushes his skateboard down to decelerate, resulting in him being thrown from his skateboard and got a minor injuryboard but avoiding the ducks. Then , Rio came arrives and asks if he is ok and well, noticing the scrape Bronk received in his accident. Bronk stands back on gets to his feet and answers positively. As Rio helps with Bronk's injuryby tying her handkerchief around his arm, [[File:Photo.png|thumb|Rio helps Bronk's injury]]he stumbled upon the is surprised by her kindness from Rio. Bronk thanks Rio and Rio leaves for school with Bronk strucked moved by the love and kindness from Rio, 's concern. Yuma and Astral goes ahead go to school on Bronk's skateboard.

During At lunch time in the classroom, Bronk is still love-strucked struck by Rio, and his friends are at an uproar of what he should do. Everyone is attempting to dissuade him, but [[Vector#As Ray Shadows|Ray]] suggests if he Duels Shark and wins, he could date Rio without any problems. Bronk then fantasizes about beating Shark and he and Rio embracing at their wedding.[[File:Wedding fantasy Rio.png|thumb|left|Bronk's first fantasy.]] Bronk rushes out to go and Duel Shark. Yuma wonders what is happening. Shark, who now knows of Bronk's intentions, refuses the Duel, saying Bronk would never be able to beat him, then saying that he is not even at Yuma's level. Bronk greatly misunderstands Shark's words and thinks that Yuma is dating Rio. [[Caswell Francis|Caswell]] and [[Flip Turner|Flip]] hear this exchange. [[File:Yuma and Rio marry in Bronk's fantasy.png|thumb|right|Bronk's second fantasy.]]Bronk then has a fantasy where Yuma and Rio are to be wed and all their friends are there for the wedding, with Astral flying around them. He then drops to his friends knees and thinks that Yuma is the only one that Shark will accept as Rio's boyfriend. Caswell and Flip are surprised. [[File:Scandal Yuma.png|thumb|left|The article's cover page.]] The next day, a story is printed in up-roar the school publication on how Yuma and Rio are allegedly dating and that he is the only one Shark approves of . Many boys are crying, now that Rio is apparently in a relationship. The story is the most discussed topic in the school. Tori is surprised, but Caswell and Flip say that they heard itfrom Shark. Caswell says that Rio and Yuma are "a most sensational couple", which angers Tori and Cathy. [[File:Scandal Shark.png|thumb|right|The article in the school paper. ]]Bronk calls Yuma to the roof to talk about Rio. Yuma is oblivious to Bronk's misconceptions and does not even know about the story. Bronk speaks about how he sees Yuma as his best friend. Bronk then says that if Yuma breaks Rio's heart, there would be consequences. Yuma still does not understand, but Bronk continues. Bronk says that Shark approves of. Then Rio appears, and from what she has heard, assumes that Shark began the rumor. Everyone goes to the tennis court to be continued'confront Shark.At the tennis courts, Rio talks to Shark telling him that this is not okay, Shark responds by saying that he has no idea what Rio is talking about. He starts to leave, but then Rio mocks him by telling everyone that he has a strange fear of onions and peppers and threatens to tell Flip to blog about it all over the school net, causing Shark to stop and duel Rio. After the duel, the truth is told as Shark says that he will duel Bronk, if he was at Yuma's level of dueling, shock the latter himself. Hearing the truth, both Caswell and Flip realized that they misunderstood the conversation. Bronk asked Rio to have a duel, which she accepts. Before Caswell and Flip sneak off, they were asked by Rio to have time to talk, which shook them in fear and run off (the dubbed version of the episode ends just before they run off). Yuma asked what was the Dueling squabble all about, but was told by Tori and Cathy that there is no need to know as they pinch his butt cheeks, while Yuma has no idea about it.

[[Reginald Kastle|Shark]] draws. He then [[Normal Summon]]s "[[Big Jaws (anime)|Big Jaws]]" ([[File:CG Star.svg|16px]]3/1800/300)in Attack Position. As he Normal or [[Special Summon]]ed Summoned a [[Fish]]-[[Type]] [[Monster Card|monster]], he Shark Special Summons "[[Shark Stickers (anime)|Shark Stickers]]" ([[File:CG Star.svg|16px]]3/200/1000) from his [[hand]] in Attack Position via its own effect. He then [[Xyz Material|overlays]] his two [[Level]] 3 monsters "Big Jaws" and "Shark Stickers" in order to [[Xyz Summon]] "[[Submersible Carrier Aero Shark (anime)|Submersible Carrier Aero Shark]]" ([[File:Rank Star.svg|16px]]3/1900/1000, ORU: 2) in [[Attack Position]].  Shark activates the effect of "Submersible Carrier Aero Shark", to [[detach]]ing an [[Xyz Material|Overlay Unit]] to ("Submersible Carrier Aero Shark": 2 → 1 ORU) and inflict 400 [[effect damage|damage]] to his opponent Rio for each card in his hand. [[File:GuardPenguin-JP-Anime-ZX-NC-2.png|right|thumb|"[[Guard Penguin (anime)|Guard Penguin]]" [[negate]]s the [[effect damage]].]]Shark has four, but [[Rio Kastle|Rio]] Special Summons activates the effect of "[[Guard Penguin (anime)|Guard Penguin]]" to reduce the damage she would take to 0 and Special Summon "Guard Penguin" ([[File:CG Star.svg|16px]]4/0/1200) from her hand in Attack Position via its own effect by reducing the damage to 0. Shark activates the [[Field Spell Card]], "[[Aqua Gate]]", which will let him the turn player to [[negate]] a number of their opponent's [[attack]]s per [[turn]] equal up to the number of [[Set]] cards in their [[Spell Card|Spell]] and [[& Trap Card]]s he [[controlZone]]s. Shark Sets two cards.

Rio Normal Summons draws "[[Blizzard Falcon (anime)|Blizzard Falcon]]" and subsequently Normal Summons it ([[File:CG Star.svg|16px]]4/1500/1500)in Attack Position. She then overlays her two Level 4 monsters "Blizzard Falcon" and "Guard Penguin" in order to Xyz Summon "[[Sylphine, the Sub-Zero SirenIce Beast Zerofyne (anime)|Ice Beast Zerofyne]]" ([[File:Rank Star.svg|16px]]4/2000/2200, ORU: 2) in Attack Position. Rio activates the effect of "SylphineIce Beast Zerofyne", detaching an Overlay Unit to negate the effects of all other face-up cards on the [[field]] until her next [[End Standby Phase]], while having one and reduce the ATK of her opponent's monsters lose "Submersible Carrier Aero Shark" by 300 [[ATK]] for each negated card. by detaching an Overlay Unit ("Ice Beast Zerofyne": 2 → 1 ORU) ("Submersible Carrier Aero Shark" loses 600 ATK, since two cards were negated (: 1900 → 1300ATK). She Assuming Shark's set cards will activate when "Ice Beast Zerofyne" attacks, Rio [[equip]]s "SylphineIce Beast Zerofyne" with "[[Wings of Silence]]", increasing which increases its ATK by 300 ("Ice Beast Zerofyne": 2000 → 2300ATK) and causing it to be unaffected prevents "Ice Beast Zerofyne" from being affected by the effects of the opponentShark's Spells Spell and TrapsTrap Cards. "SylphineIce Beast Zerofyne" attacks and [[destroy]]s "Submersible Carrier Aero Shark" (Shark : 4000 → 3000LP). Shark activates his [[face-down]] "[[Ghost Fleet Salvage]]" to Special Summon "Aero Shark" and its Overlay Units from his [[Graveyard]], with their effects negated. He activates his face-down "[[Full-Armored Xyz]]", letting him Xyz Summon on Rio's turn. He overlays "Shark Stickers" and "Big Jaws" to Xyz Summon "[[Black Ray Lancer]]" (2100/600) in Attack Position. "Full-Armored Xyz" also lets him equip "Aero Shark" to "Black Ray Lancer" and increase the ATK of the latter by that of the former (2100 → 4000). Rio Sets a card.

Shark draws. He then activates "[[Break Stream]]" and [[to target]]s "Black Ray Lancer", preventing (an Xyz Monster) and prevent Rio from activating Spell and Trap Cards when "Black Ray Lancer" attacks until the end of the [[Damage Step]] when it attacks and letting it destroy a Spell or Trap after a successful attack. "Black Ray Lancer" attacks and destroys "SylphineIce Beast Zerofyne" (Rio : 4000 → 2300LP). As "Black Ray Lancer" destroyed a monster in battle, Shark activates the second effect of "Break Stream" to destroy Rio's Set card is destroyed. It is , "[[Oval Ice FireEgg]]". Since "Ice Fire Egg" was destroyed, which Rio activates when it is destroyed. Rio may Special Summon its effect to revive "Ice Beast Zerofyne" (a [[WATER]] Xyz Monster from her [[Graveyard]], whose ) in Attack Position with its ATK and DEF will be reduced to 0. It will also be and "Ice Beast Zerofyne" being treated as having a Level one higher than equal to its original Rankplus one ([[File:Rank Star.svg|16px]]4/[[File:CG Star. She Special Summons "Sylphine" (svg|16px]]5/2000 → 0/2200 → 0). Shark Sets a card.

Rio draws and activates the Field Spell Card "[[Ice Fire WorldLand of Frozen Flames]]" and subsequently activates it, which will allow destroys "Aqua Gate". Now both players to can treat a WATER monster as two Overlay Units when monsters for an Xyz SummoningSummon. Treating "SlyphineIce Beast Zerofyne" as two materials nowmonsters, Rio overlays it "Ice Beast Zerofyne" with itself in order to Xyz Summon "[[Rioto Harpyia, the Sub-Zero Bird Ice Princess Zereort (anime)|Ice PrincessZereort]]" ([[File:Rank Star.svg|16px]]5/2500/2100, ORU: 1) in Attack Position. Rio activates the effect of "Rioto Harpyia,Ice Princess Zereort" detaching an Xyz Material to detach "Ice Beast Zerofyne" ("Ice Princess Zereort": 1 → 0 ORU) and reduce the ATK of "Black Ray Lancer" to 0 ("Black Ray Lancer": 4000 → 0ATK). "Rioto HarpyiaIce Princess Zereort" attacks "Black Ray Lancer" (Shark : 3000 → 500LP), but Shark activates the final effect of "Full-Armored Xyz", to [[send]]ing the equipped "Submersible Carrier Aero Shark" to the Graveyard to and prevent the destruction of "Black Ray Lancer" from being [[destroyed by battle]]" ("Black Ray Lancer" : 4000/800 → 2100/800ATK).

[[File:SharkKaizerOverlayNetwork.png|right|thumb|Shark Summons "[[Shark Caesar (anime)|Shark Caesar]]".]]Shark draws. He then Normal Summons "[[Drill Barnacle (anime)|Drill Barnacle]]" ([[File:CG Star.svg|16px]]3/300/0)in Attack Position. He Shark then activates equips "Black Ray Lancer" with his face-down "[[Xyz Jeweled Crown]]", equipping it to which treats the Rank of "Black Ray Lancer", letting him treat it as a Level 3 monster instead and allowing allows it to be treated as two Overlay Units monsters for an Xyz Summon. Shark overlays ("Black Ray Lancer" with : [[File:Rank Star.svg|16px]] 3 → [[File:CG Star.svg|16px]] 3). "Drill Barnacle". The latter card is also treated as two Overlay Units monsters for an Xyz Summon via the effect of "Fire Ice WorldLand of Frozen Flames". Shark overlays "Black Ray Lancer" and "Drill Barnacle" in order to Xyz Summons Summon "[[Fanged Shark Emperor - Caesar (anime)|Shark KaiserCaesar]]" ([[File:Rank Star.svg|16px]]3/1800/2000, ORU: 2) in Attack Position.  Shark activates the effect of "Shark KaiserCaesar", detaching to detach an Overlay Unit to ("Shark Caesar": 2 → 1 ORU) and increase its ATK by the original number of Overlay Units required to Xyz Summon it minus the current number of Overlay Units [[attach]]ed to it x 1000. ("Shark Caesar": 1800 → 4800ATK). "Shark KaiserCaesar" attacks and destroys "Rioto HarpyiaIce Princess Zereort" (Rio : 2300 → 0LP). ==Differences in adaptations==* The scene where [[Bronk Stone|Bronk]] shouts that "[[Reginald Kastle|Shark]] will only accept [[Yuma Tsukumo|Yuma]] as [[Rio Kastle|Rio]]'s boyfriend" is cut. Instead, it is replaced by the quote, "Nice talking to you, Shark". Also, the reaction of "[[Caswell Francis|Caswell]]" and "[[Flip Turner|Flip]]" is cut, instead the scene is replaced by Caswell and Flip trying to listen to the conservation.* The scandal and the gossip is cut.* When Rio presents the newspaper article, the Japanese characters are replaced with the text "Yuma + Rio" with an heart background. Also, in the dub, it is presented as being on Flip's blog, "Flip's Daily Quips". * The scene where Rio mentions Shark's dislike for pepper is changed to a fear of onions. ==Mistakes==* Right before [[Reginald Kastle|Shark]]'s final turn, the backs of [[Rio Kastle|Rio]]'s cards were shown with the [[card backing]]s used at the beginning of series.* In one of the newspaper articles about Rio and [[Yuma Tsukumo|Yuma]], one of her bangs that is usually colored blue is purple instead.

* [[Big Jaws (anime)|Big Jaws]]* [[Drill Barnacle (anime)|Drill Barnacle]]* [[Shark Stickers (anime)|Shark Stickers]]

* [[Black Ray Lancer (anime)|Black Ray Lancer]]* ''[[Fanged Shark Emperor - Caesar (anime)|Shark KaiserCaesar]]''* [[Submersible Carrier Aero Shark (anime)|Submersible Carrier Aero Shark]]

* [[Xyz Jeweled Crown]]

* ''[[Full-Armored Xyz (anime)|Full Armored Xyz]]''* ''[[Ghost Fleet Salvage]]''

|effect monsters = * [[Blizzard Falcon (anime)|Blizzard Falcon]]* ''[[Guard Penguin (anime)|Guard Penguin]]''

* ''[[Rioto Harpyia, the Sub-Zero Bird PrincessIce Beast Zerofyne (anime)|Ice Beast Zerofyne]]* ''* [[Sylphine, the Sub-Zero SirenIce Princess Zereort (anime)|Ice Princess Zereort]]''

* ''[[Ice Fire WorldLand of Frozen Flames]]''

* ''[[Oval Ice FireEgg]]''

* [[Tin Archduke (anime)|Tin Archduke]]

|effect monsters = * [[Blizzard Falcon (anime)|Blizzard Falcon]]

* [[Monster Reborn (anime)|Monster Reborn]]

* [[Mirror Force (later anime)|Mirror Force]]

{{Yu-Gi-Oh! ZEXAL episodes/season 12}}