Alec's grin doesn't inspire calm in Peter; if anything, it just makes him angrier. What kind of person acted like this?!

"What is wrong with you?!" Peter demands, a half-second before Alec can spin his elbow towards his chest.

With one swift motion, Peter somersaults onto the ceiling, narrowly avoiding the attack. Like his namesake, he quickly crawls across the ceiling, before landing solidly behind Alec.

Peter flings another fist towards Alec. "Do you -- do you just enjoy pissing people off?"