Her overall debut was a post credit cameo in the winter soldier. But her proper debut was in Age of Ultron. I'm not sure if you could count post credit cameos as true appearances since they're technically separate from the main movie.
2 years ago | 8
I wouldn't count the post credit scene cameo as a debut
2 years ago (edited) | 8
People saying a post credit scene isn’t a debut…. Then what do you call it? A debut means FIRST appearance and the scene was apart of marvel….so it definitely DOES count 🫠
2 years ago | 3
WatchFiction
In what MCU film did Wanda Maximoff make her debut?
2 years ago | [YT] | 174