Suggestions by @dvmcu

Nebula

as Karen Gillan in Marvel Cinematic Universe (Reverse)

Yondu

as Michael Rooker in Marvel Cinematic Universe (Reverse)

Drax the Destroyer

as Dave Bautista in Marvel Cinematic Universe (Reverse)

Gamora Zen Whoberi Ben Titan

as Zoe Saldana in Marvel Cinematic Universe (Reverse)

Rocket Raccoon

as Bradley Cooper in Marvel Cinematic Universe (Reverse)

Groot (Marvel Cinematic Universe)

as Vin Diesel in Marvel Cinematic Universe (Reverse)

Ant-Man (Scott Lang)

as Chris Pratt in Marvel Cinematic Universe (Reverse)

Star-Lord (Peter Quill)

as Chris Pratt in Marvel Cinematic Universe (Reverse)

Frigga

as Rene Russo in Marvel Cinematic Universe (Reverse)

Lady Sif

as Jaimie Alexander in Marvel Cinematic Universe (Reverse)

Phil Coulson

as Clark Gregg in Marvel Cinematic Universe (Reverse)

Darcy Lewis (Marvel Cinematic Universe)

as Kat Dennings in Marvel Cinematic Universe (Reverse)

Odin Borson

as Anthony Hopkins in Marvel Cinematic Universe (Reverse)

Loki Laufeyson

as Tom Hiddleston in Marvel Cinematic Universe (Reverse)

Jane Foster

as Natalie Portman in Marvel Cinematic Universe (Reverse)

Thor (Marvel)

as Chris Hemsworth in Marvel Cinematic Universe (Reverse)

The Black Cat

as Felicity Jones in Marvel Cinematic Universe (Reverse)

Green Goblin (Harry Osborn)

as Dane DeHaan in Marvel Cinematic Universe (Reverse)

War Machine (James Rhodes)

as Jamie Foxx in Marvel Cinematic Universe (Reverse)

Electro (Marvel)

as Jamie Foxx in Marvel Cinematic Universe (Reverse)