I'm dying at Eva's many reactions to Henry but they're all honestly pretty warranted and I like the idea of her oscillating between wanting to smack him upside the head and wanting to take care of him. If you're interested, I could see them being friends of a sort by now and she could accompany him when he goes into nearby towns to search for clues, rumors, etc. about his sire? Even if not, though, if she's ever helped him or even expressed support for his search, I think it's fair to say he feels indebted to her! ...And I do hope she's seen his vampire form for some reason so she can be properly offended by it.
To be fair, Henry does his best to make sure no one literally sees the monster but he appreciates Jack's more accepting nature and may hang around him more because of that. He also draws as a hobby (he's not amazing but he's not bad) and his mother was an artist, so he's probably also interested in his work. That said, if Jack ever tried to draw his vampire form he'd probably die of shame.
Any and all suggestive comments from Fitz either go over Henry's head or reduce him to an embarrassed mess. He just...doesn't know how to deal with that at all. Oh look at that the sun will be up soon he'd better go.
This...probably hurts Henry's feelings. Because he's a baby. But I assume he's picked up on this by now and he'll give Kerr and her animals space!
Poor Willis. Shouldn't have promised you'd be nice to the carnies, I guess! ;) He definitely would've been an easy mark, so that is a shame.
As with Kong, I imagine being in the Ten in One together does mean that Henry's a little more curious about Jericho so he's made a decent effort to be social with him, even if he's pegged him as the 'strong and silent type'. He's only been doing the act for about six months, so I could also him being up in Jericho's business both when he was learning the trade and putting the show together since he's been at it for a while and has expertise.