'''Obelisk Blue''' (オベリスク・ブルー ''Oberisuku Burū'') is the highest of the three dormitories at [[File:Obelisk_Blue_DormDuel Academy]].jpg|thumb|350pxThe reason for its superiority over the other two dorms goes back to the fact [[Seto Kaiba]] is the owner of this school, and that he owned "[[Obelisk the Tormentor (anime)|Obelisk Blue Dormthe Tormentor]]" during [[Battle City]].

'''Obelisk Blue''' The dorm is the highest mostly made up of students who have connections and are rich. Luxurious interior design, high-quality rooming, and finer food are offered to the three dormitories at [[Duel Academy]]students who reside here. The reason for its superiority over In order to start in Obelisk Blue, upon enrollment, not only does one needs to have high grades in the other two dorms goes back written examination, but they also need to the fact [[Seto Kaiba]] is the owner of this have earned a diploma from another Duelist prep school and that he possessed "[[Obelisk the Tormentor]]" during [[Battle City]].

While ==Dorm==[[File:Obelisk Blue Dorm.jpg|thumb|250px|Obelisk Blue - Boys' Dorm]]The dormitories are divided into separate sections based on gender. [[Vellian Crowler|Dr. Crowler]] is considered to be in charge of the dorm with the best students although this is not necessarily true as male dorms, while [[Jaden YukiFonda Fontaine]] is known as in charge of the school's top ranked duelistfemale dorms. The dorm is mostly made up of Contrary to popular belief, all female students who have connections and that are rich. Luxurious interior design, high-quality rooming, and finer food accepted into Duel Academy are offered to automatically placed in the students who reside here. In order to enter Obelisk Blue, one needs dorms regardless of whether they have the skill necessary to have high gradesbeen accepted into dorm, with the exception of [[Blair Flannigan]], who entered the [[Slifer Red]] dorms in a separate manner than the traditional entrance exams. In order to start in The reason for this is because the lower two dorms do not have the appropriate housing, as Obelisk Blue upon enrollment, not is the only does one needs to have high grades in the written examination but they also need to have earned a diploma from another duelist prep schoolwith separate dormitories for both female and male students.

The dormitories are divided into separate sections based on gender. [[Vellian Crowler|Dr. Crowler]] There is in charge of a running gag throughout the series where the male dorms while [[Fonda Fontaine]] is in charge characters of the female dorms. Contrary to popular belief, all female students that are accepted into Duel Academy are automatically placed in the Obelisk Blue dorms regardless keep disappearing or transferring out of whether they have the skill necessary to have been accepted into dorm, with despite the exception of [[Blair Flannigan]] who entered fact that it's valued as the [[Slifer Red]] dorms in a separate manner than place all the traditional entrance examsstudents want to be. The reason for this This is because seen with the lower two dorms do not have creation of the appropriate housing as Obelisk Blue is White, and the only one with separate dormitories for both female and male students. For example, Alexis's two friends have been shown to have skills below what is expected constant dorm rearrangement of their dorm[[Chazz Princeton]].

There is a running gag throughout the series where the characters of <gallery>Girl's Bathhouse.jpg|Obelisk Blue keep disappearing or transferring out of the dorm despite the fact it- Girls's valued as the place all the students want to beDorm BathhouseObeliskBlueGirlsDorm-GX03. This is seen with the creation of the png|Obelisk White and the constant dorm rearrangement of Blue - Girls' Dorm in ''[[Chazz PrincetonYu-Gi-Oh! GX Spirit Caller]]''ObeliskBlueBoysDormLobby-GX1. png|Obelisk Blue - Boys' Dorm Lobby area in ''[[Yu-Gi-Oh! GX Duel Academy]]''</gallery> {{Duel Academy map}}

[[File:Obelisk_Blue_Uniform_-_MALE.png|thumb|left|The Obelisk Blue male Uniform]][[File:Obelisk_Blue_Uniform_-_FEMALE.png|thumb|The Academy Disk V2 Obelisk Blue female Uniform]][[File:Obelisk_Blue_Uniform_-_WHITE_INVERTEDBETTER.pngjpg|thumb|left|The ''Senior'' Obelisk Blue male UniformAcademia Disk]]

The Obelisk Blue students are identified usually by blue long-tailed jackets with white trimmings , unlike the [[Ra Yellow]] and [[Slifer Red]] students , whose uniform jackets are shorter in length. However, there are variations on this jacket , as seen by [[Vellian Crowler]], [[Atticus Rhodes]], [[Zane]] and [[Syrus]] Truesdale's outfits. The most common variant are white jackets with blue trimmings (basically an inverted version of the standard male uniform). This version is supposed to be worn by second-year years or higher (seeing as Chazz Princeton didn't wear one, and, after all, he was a top-ranked student) Obelisk Blue students, like Atticus Rhodes or Zane Truesdale. In addition, in the beginning of GX, another variant was seen for Obelisk blue males. In episode 4, there were also Obelisk Males with short jackets that looked similar to blue Slifer Jackets, and long Jackets. For females, the typical Obelisk Blue attire consists of a white top with blue trimming, a blue miniskirt, and royal blue boots.However , a few students wear different outfits even with their Obelisk vests (e.g. [[Missy]]). Also, in the beginning of GX, another variant was seen for  <gallery>Obelisk blue malesBlue Uniform - MALE. In episode 4 there were png|The Obelisk Blue male UniformObelisk Males with short Jackets (they look like Slifer Jackets but in blue) and long JacketsBlue Uniform - FEMALE.png|The Obelisk Blue female Uniform</gallery>

* Cronos de Medici / [[Vellian Crowler]] <(Headmaster of Male Dorm>)* Emi Ayukawa / [[Fonda Fontaine]] <Headmaster (Headmistress of Female Dorm>)* Asuka Tenjouin / [[Alexis Rhodes]] <Graduated>(graduated)* Fubuki Tenjouin / [[Atticus Rhodes]] <Graduated>(graduated)* Ryo Marufuji / [[Zane Truesdale]] <Graduated>(graduated)* Jun Manjoume / [[Chazz Princeton]] <Here (for half of the first year, becomes a [[Slifer Red]] for a year and a half, then returns to Obelisk Blue in the final half of the third year.>)* Takuma Saiou / [[Sartorius]] <Only (only half of the second season>)* Daichi Misawa / [[Bastion Misawa]] <Only (only in Obelisk White>, but he was offered to move up to Obelisk Blue when he defeated Chazz in [[Yu-Gi-Oh! GX - Episode 012|Episode 12]])* Sho Marufuji / [[Syrus Truesdale]] <For (for a short period of time in the third season before leaving but comes back in the 4th fourth season >)* Edo Phoenix / [[Aster Phoenix]] <Only (only briefly mentioned to be in Obelisk Blue after enrollment in episode [[Yu-Gi-Oh! GX - Episode 053|Episode 53> ]])* Rei Saotome / [[Blair Flannigan]] <Only (only for the fourth season>)* Misturu Ayanokouji / [[Harrington Rosewood]]* Mokeo Motegi / [[Belowski]] * Junko Makurada and Momoe Hamaguchi / [[Jasmine and ]]* [[Mindy]]* Takadera / [[Torrey]]* Taira Taizan / [[Mukouda]]* [[Isaka]]* [[Damon]]* Houzan Gokaido / [[Reginald Van Howell III]] * Ran Kochou / [[Missy]]* [[Harada ]] and [[Teraoka / 2 ]] (two of the [[Three Masked Knights]].)

* [[Taigo Daigo Sorano]]

* Tsugio Kanda / [[Bob Banter]] <Only for the fourth season>

[[Category:Dormitories]][[Category:Locations on Duel Academy]][[Category:Yu-Gi-Oh! GXlocations]]