"Yeah? You good at stopping it?" he asks. There's no animosity like there might have been when he was younger. He's just curious. Why can't he do it? (It's the rage, Eren.)

"You planning to fight Reiner?" he asks. He might be teasing.

"It had to do with using a rifle as a hand to hand instrument and not a gun. I can show you, but I'm obviously not as good at it. I just learned from him doing it at me."

Or he learned by manipulating Reiner into fucking up, whatever! Details!

He snorts. "He's being hard on you. But maybe more training isn't a bad idea."