Wait, a fan head-butted Stephen Amell and tried to fight him?

We here at the Court of Nerds are not shy in professing our love for actor Stephen Amell's on- and off-screen work, which is why we were shocked to hear a fan head-butted the Arrow actor. 

Amell, a frequent celebrity Facebook user, posted over the weekend that a fan ran up to him, rocked him with his cranium and said "I want to fight the Green Arrow." Here's Amell's Facebook post before I say anything else: 

All right. What the shit? Amell is a husband, father and a human. Get this, he's also not the real Green Arrow because the Green Arrow is a fictional character. 

Don't be like this asshole. Be like Stephen Amell.