Changes

| main = Elemental HERO Chaos Neos| reconstructed_lore = yes| image = ElementalHEROChaosNeos-JP-Anime-GX.png| ja_image = ElementalHEROChaosNeos-JP-Anime-GX.png| image_ca = ElementalHeroChaosNeos-OW.png| image_nc = ElementalHEROChaosNeos-JP-Anime-GX-NC.png| attribute = DARK| types = Warrior / Fusion / Effect| level = 9| atk = 3000| def = 2500| material =

| effect_types = Summon, Trigger, Ignition| lore = This card can only be [[Special Summon]]ed from your [[Fusion Deck]] by [[return]]ing the above cards you [[control]] to your [[Main Deck|Deck]]. (You do not use "[[Polymerization (anime)|Polymerization]]".) During the [[turn]] this card is Special Summoned, [[negate]] the [[Card effect|effects]] of all [[face-up]] [[Monster Card|monsters]] your opponent controls. During the [[End Phase]], return this card to the Fusion Deck.<!--@@@We only note the effect seen in the episode; we don't assume and add effects. The "tag-out" effect is included since all "Neos" Fusion Monsters have it.@@@-->| ja_lore =| appears_in_gx = 130| decks = Jaden Yuki| archseries =

| action = Returns from your field to your Extra Deck| m/s/t = Negates the effects of your opponent's Effect Monsters| summoning =* Non-Poly Contact Fusion

| ar_name = البَطَل البارِز: نيوس الشَواش| fr_name = Neos Chaos, Heros Elementaire| hr_name = Elementalni HEROJ Kaos Neos| el_name = Στοιχειακός Ήρωας Νέος του Χάους| de_name = Elementar-HELD Chaos Neos| it_name = Caos Neos Eroe Elementale| ko_name = 엘리멘틀 히어로 카오스 네오스| pt_name = Herói Elementar Neos do Caos| es_name = Héroe Elemental Chaos Neos <!-- This is the Official Spanish name./Este es el nombre español oficial. No lo cambies al nombre del Anime Latino -->| th_name = เอเลเมนทัลฮีโร่ คาออสเนออส