Brainstorming
So, some ideas:
Deadpool for the Fool
Thor for Strength or the Sun
Dr. Strange for the Magician
Black Widow for the High Priestess or Temperance
Steve Rogers (Captain America) for Justice or perhaps Strength?
Loki for the Hanged Man
Reed Richards (of the Fantastic 4) for King of Swords
Thoughts:
-the 7 of Swords is perfect for plenty of villains (over-confidence, getting caught in the act, etc), especially one that was originally a friend or ally of a hero
- from the meaning alone I think the Queen of Swords is a pretty good fit for Iron Man, or maybe the Knight of Wands
-Captain Marvel, who is awesome, deserves an appropriately high-powered card
-other characters I want to find perfect cards for are Hawkeye, Bucky Barnes (Winter Soldier), Maria Hill, Nick Fury, Carter, Daredevil, Sif, Pepper Pots (who might make a great Temperance?), the Hulk, and Thanos
-Peter Quill (Starlord from Guardians of the Galaxy) is a better fit for the Fool than even Deadpool, but I'm reluctant to give that to him, and am looking for something better for him.