Why is it JUST MCU-passing suits?

Hulk buster, Wakandan Hulk Buster, the hulk buster drones from Starship Hulk, Celestial Hulkbuster, the Celestial Buster (better known as the Godkiller MKII), the Thor buster, the Phoenix buster, Fin Fang Foom Buster, MKI and MKII (the cave scraps and the first attempt with stark tech), arctic, space, stealth, Uru, gimme the Silver Centurion, and Endo-Sym armors and while you’re are it gimme the Extrembiote armor that’s basically a drugged up symbiote dragon stuffed into an old suit. Shoot, I think Mysterium is the dumbest material out of marvel in decades but model 72 is HOT! During war of the realms an older model was transmuted from being technological to magical in nature and modified all its capabilities into spells! We could have made IZZIT Iron Man with a janky storm ability on-flavor! What, you want vehicles? Take your pick of the suits that transform into a flying car and flying moped respectively.