More like: "What it will be? Me or the horses?"
Erwin is badass. Manly as fuck. With great inner strenght and will.
I know Levi seems the coolest when fighting and with his bad boy attitude (I do love him), but Erwin is the one making all the difficult (even impossible) decisions, taking all the responsability for humanity survival, and the blame/guilt for the sacrifices he has to make in order to free humans from those monsters. My respects and admiration for THE MAN.
I love how Erwin was just there chilling beside the Armored Titan like, "Hah bitch, you can't kill me"