The New Silver Surfer
Undead Iron Fist
Red Widow
Mr Immortal
Personally, I would make Big Bertha a 5 star with Mr Immortal as a 4 star feeder.
I also would like a 5 star Trion Juggernaut, white costume iron fist, and playstation gameverse spider man
Posted this a while ago - Lady Mandarin
https://forums.505go.com/discussion/92473/new-character-concept-lady-mandarin-betsy-braddock#latest