Re: The villain(s) of IM4 thread
Perhaps the Blood Brothers?
This could be Tony's first alien nemesis and not one that is home grown or just another guy looking to kill or one-up him.
I don't know much about them but after looking at Wiki, I saw that they were sent to guard Thanos' first base on Earth when they were created.
Henchmen type but very unique and also a tie in with Avengers...