It's like getting hit by a train. Peter didn't know. He knew something had happened between Billy and the Teddy that was here before ( he can only imagine- only hope that's the fucking Teddy that he's talking about, because otherwise- Something not a lot of people know about Peter Parker? He's got a lot of rage, buried in him deep down, swallowed up by the last moment he ever let himself be completely free with his anger- the moment that led to his uncle's death, but it's there).

"What the hell?" His jaw locks. Protectiveness swells up in him. Anger does too. His hands become fists at his sides. "He tried to kill you?"