Marco just gave him an incredulous chuckle. "Okay, let me rephrase. Rad-mutants. Think those fucked up people from that terrible terrible movie with the people living in the hill." He'd grown relatively used to such things pretty quickly. It helped that he saw most of them from the barrel of one of his guns. He didn't hate them, by any means. He just recognized them for what they were: Dangerous psychotics.
This had no bearing on his feelings for the X-Men. He had a fondness for them. Especially the women. "I'm going to need to stay away from X-women for the duration of this weird pseudo-marriage thing." He thought about it for a moment, and then amended, "I'm going to need to stay away from any other woman during this thing." He knew he wouldn't be able to keep himself from flirting, and with a pregnant wife here, that...didn't seem like a good idea.
He noted the look, but didn't say anything. If Tobias wanted to know, he'd tell him. It wasn't really something he intended to volunteer. Instead, he focused on the amulet thing. "Man. Why does this universe get all the good shit? We could've used some of this stuff." He didn't clarify when. He really doubted he needed to.