Bruce isn't sure Jessica would want anyone else to be involved, he got that sense from the conversation, but that was just one person's caution. Other people might not mind. "Tony and I are both good at improvising too, between all of us we might be able to handle that. It might be smart to raid the bunker, see what in particular we could work with." Bruce hasn't been down there yet, which is an oversight that he's aware of. He's nervous in enclosed spaces, although he doesn't need to be anymore, since there's no monster to rip it to shreds. It'll take a long time before he gets used to no Hulk.

He isn't bothered at all by her blood reference. Or her being a vampire. "I think in general, we should check everyone's blood who is willing. They've done something to us. Taken things away and can give new abilities too, from what I've heard." Bruce is interested in puzzles, and his interest in science comes from the desire to see how life works. Humans, animals, plants, the world around them, it's a question mark. And now they have more of them. "I'm not sure to what end, what we'll learn from it, but it's better to know than not know."