["Yeah sure" is how he's dealing with a lot of things, lately. Alien shapeshifter as boyfriend? Sure, why not. BFFs with the Kate Bishop? Awesome, lead the way. Thor being way hotter in person-ish? Sold, bartered, taken, come at me.

After a certain point Billy's just done asking questions.]

Well, if it's because they're both jerks, I'm not blaming you. I'd clone Teddy if I could, but aha.

You'll find your Bucky yet, Kate. [And okay, okay, so that's something Cassie has dibs on, but we're friends right?]