|bakugear = [[Wings of Aquos (Gear)|Blutt Blitz Storm]]
|nanogan = Riptide
|variations = {{HydorousVariantList}}
|first = ''[[Origin of Species Part 2]]''
}}
{{Nihongo|'''Hydorous'''|ハイドロス|Haidorosu}} is an [[Aquos#Reboot|Aquos]] [[Hydorous]] a lion [[Bakugan]] and one of the main Bakugan characters from the Reboot.
He is the [[Partner Bakugan|Main Bakugan]] of [[Shun Kazami (Generation 2)|Shun Kazami]] for most of the series, with the exception of ''[[Geogan Rising]]'' who in which he is temporaly temporarily replaced by [[Sharktar]].
{{Nihongo|'''Hydorous Strength Mode'''|ハイドロス ストレングモード|Haidorosu Sutorengu Mōdo}} is the first Elemental Evolved Form of Hydorous in ''Bakugan: Evolutions''. He is represented in the Physical Game as '''[[Neo Hydorous]]'''.
|{{!}}-|{{!}}
Speed Mode=
{{BBP Bakugan Infobox
}}
{{Nihongo|'''Hydorous Speed Mode'''|ハイドロス スピードモード|Haidorosu Supīdo Mōdo}} is the second Elemental Evolution of Hydorous in ''Bakugan: Evolutions''. He is represented in the Physical Game as a colored variant of '''Core Hydorous''' during the Ball form roll out sequence.