I hope to see these baddies show up in Slott's Iron Man :
The Dreadknight -long overdue for a return.
The Controller -He hasn't fought Tony for a while.
Chemistro -I would love to see him tackle IM again.
The Wizard -battle of the flying geniuses!
Yetrigar -because I would love to see him again.
Ramrod -the cyborg guy.
Stiletto & Discus -I would love to see them as a team again.
Doctor Demonicus - I love evil MU geneticists.
What villains would you like to see in Iron Man once Dan Slott takes it over?
... and Justin Hammer's villa.