Aquaman

From HallsWiki

Being able to talk to fish, breathe underwater, and having a degree of super-strength, Aquaman has enjoyed a degree of "cult" popularity, although his DC Comics solo title has suffered an incredible number of cancellations over the years. On the Halls, Aquaman was one of the avatars of choice of Fogs, and he has also been sighted often in Darkhawk Lake, which led to him winning the 2005 McCrea Award for Best Fish.