Thor! In both guises! :-D In some ways, the cameos are the best part of this story. *grins* I'm glad Steve knows about the shard in Tony's heart, because if he arrived after all these travails and Tony was all cold and remote and Steve didn't know why, I think I might have broken his (and my!) heart. Hard enough to know that Tony hasn't even thought of him. *sniffles*

I'm looking forward to the next part!