10 Insanely Dark Batman Moments That'll Never Make It To Film
6. Making Robin Eat Rats
Surely this is child abuse? Oh, wait. It's All-Star Batman and Robin again.
Clearly, anything goes within the universe of Frank Miller's sadistic series, and in one particular issue the Dark Knight makes the Boy Wonder eat rats.
It's all part of young Dick Grayson training, apparently, which involves being isolated inside the Batcave and forced to fend for himself.
Batman even goes nuts on Alfred for feeding Robin a burger. What a nice guy.
We haven't seen a version of Robin on the big screen for a good while - unless you count the Dark Knight Rises' John Blake - but when we do, expect all hell to break loose across the fan community if Batman attempts to feed him rodents.