"Isn't tonight a school night?"- Directed at those who are young, or younger than the person saying it.
"This Isn't a game (insert villian name here)!"- See also, "No more games (insert villian)!"
Seafood jokes aimed at water creatures
This next one isn't just in comics, but in movies and such as well....
"I'm going with you, so don't even try to change my mind"- said to the Male hero by the Female hero when he tries to go solve a problem by himself. Usually the female hero is made to seem weak right up until this point in the movie, where she's made out to be the second coming of Linda Hamilton from T2
