[@PKMNB0Y]Inuyasha doesn't know that anyone else is there, but I could just have him wonder around, and the other team could introduce themselves. I haven't read all of the other posts, so I'm not sure exactly where everyone is.

As for Stark and Tyr, the first thing Stark will do is have Jarvis refile all of his patents in this universe.  He really wants to get home, so he's going to try and rebuild his company by licensing the tech to various other companies, keeping only the really good stuff for himself.  Tyr will basically take Roadie and Happy's place as body guard and backup in a fight.

Of course, it will be at least a month until he can make Tyr a suit, but for now Gauss weapons and armor will do.  And if he finds any other exceptional people, he'll try and recruit them too.

At least that's my plan.  I'd love to hear your idea, though.