What’s one role you would like to act as in a film?

[Altruist]

batman is a good choice.

not entirely sure about the point of your thread, but, at first thought, my pick would probably be one of these:
- crowe in a beautiful mind
- damon in good will hunting, the martian, saving private ryan, jason bourne movies
- mcconaughey in interstellar (+ true detective 1)
- dicaprio in titanic, the beach, the revenant and shutter island
- brando in the godfather
- d. d. lewis in there will be blood and gangs of new york
- cumberbatch in bbc's sherlock
- de niro in once upon a time in america, the godfather II and a bronx tale
- franco in tristan & isolde
- bale in the batman trilogy, out of the furnace, the machinist
- pacino in carlitos way, scarface, the Godfather II
- denzel and norton in training day
- pitt in furry