Character Recommendations Based on Peter Quill

Jane Foster
Thor / The Avengers
Astrophysicist whose work has taken her to strange places populated by handsome gods

Pepper Potts
Iron Man / The Avengers
She can run a company, manage an egomaniac, and take down a bad guy, all without breaking a sweat

Norman Osborn / Green Goblin
Spider-Man Series
Ambitious man of science, green with envy over Spider-Man's powers