When I saw her in Avengers Age of Ultron, I instantly fell in love with her. Then I thought that she's so versatile that she make a GREAT DC character.
I thought she would make an awesome Kara Zor-El, or Iris West. Oh, maybe an adult Ms. Martian. I can totally hear her saying "Hello Megan." Maybe "Shayera" Hawkgirl.
This is out of left field but maybe Donna Troy, Star Fire, Barbara Gorden/Oracle/Batgirl. Even though she's with Marvel she could do something with WB Animation.
What do you guys think she should play? Open up! Have fun! Oh, and you can also state other characters for free besides the poll. Thanks!