First of all:

Second, even before that pic, he can still survive the bottom of ocean and command fucking sharks with his mind, then there's the whole king of Atlantis thing, so don't underestimate him.

I don't really get why people still think Aquaman is useless. Didn't he cut off his hand so he could save his son, once? And wasn't he a lot more useful in stuff like Batman: Brave and the Bold, too?