For me, Pacino without question. ohwell There is something about his intensity that blows me away. I think all three are outstanding, and all my favorites, but my list would be:

Pacino
DeNiro
Brando

Of course, this doesn't mean I've liked everything they've done. frown I think DeNiro's made too many comedies, and although he is good, much of his later work I don't even care to see, cause they don't sound good. Same with Pacino.

TIS

"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK

"War is over, if you want it" - John Lennon