Board Thread:New on Ben 10 Wiki/@comment-68.12.190.19-20130310012815/@comment-4720130-20130601221409

112.207.81.185 wrote: Dude...jetray is much more adaptive to water, but Ben mostly uses him for flight..i haven't even seen him swim underwater except in games!

Apparently you haven't seen the episode "Pier Pressure." Check it out! Brainstorm makes his debut.