[At first, he frowns because he's really not sure what to think of anyone teaching someone abilities like that are Very Bad. He has seen what that can do to people, has felt it himself and he doesn't like it. No matter how much it may make sense, that just...

No, he can't think that's okay no matter how amazing Charlie's dad might have been otherwise, how much it may have been to protect her... He just can't.

Still, he pushes that down, at least for the moment because that's not the important thing right now. He does think it very important, but for now, it's about Necromancer, so he'll stay quiet.]

Not a bad deal, really, huh? How... did that turn out?

[Because it also sounds like it could turn out bad.]