I've killed things from other worlds before.
Batman Vs Superman Dawn Of Justice- I've killed things from other worlds before.
Read more Wonder Woman QuotesFrom: Batman v Superman: Dawn of Justice
Superman: Next time they shine your light in the sky, don't go to it. The Bat is dead. Bury it. Consider this mercy.Batman: Tell me. Do you bleed?[Superman flies away]Batman: You will.
Superman: You don't understand, there is no timeBatman: I UNDERSTAND!
[About Superman] Twenty years in Gotham. How many good guys are left? How many stayed that way? He has the power to wipe out the entire human race. I have to destroy him.