Matteo Mannheim (UE-43)

"I don't know what my dad's problem is, but that was not okay. I mean, could he be more of a cliché? He was clearly trying to intimidate you. Yeah, well, mission accomplished. But your dad's gonna have to step his game up if he wants to scare me away. Don't tempt him. No, I'm serious. Dude could go, like, Slaughter Cabin-level scary, and I'm just gonna keep coming back bringing my A-game charm offensive. What does that even mean? It means that I'm gonna kill your dad with kindness and possibly gifts until he realizes that I am the perfect guy to date his daughter."

- Natalie Lane Irons and Matteo Mannheim

Matteo Mannheim is the son of the crime boss Bruno Mannheim and the metahuman assassin known as Onomatopoeia. Mannheim is also the boyfriend of Natalie Lane Irons.