The "Scarlet Witch" trope in fanfics is so overdone to me, tbh. Now I don't mind a good Chaos Magic fic if you're actually putting your own twist on it and depending on how well it's written, but more often than not—the OC will be leaning towards a Mary Sue esque character as the OC rarely has any drawbacks.
Instead of making just a straight up carbon copy of Wanda, you can instead use aspects of Wanda's powers and not just give the OC every single power she has. For instance, Wanda's probability manipulation is already so powerful on its own, and l am BEGGING to see more OCs with Probability Manipulation. But anyways, just a quick little rant. I know we all love Wanda, but the trope is just so overdone. Elizabeth Olsen is also a very overused faceclaim but I could honestly say the same about Lily Collins, Elle Fanning, Sadie Sink & Jenna Ortega(but not too much as I do understand that there might not be a lot of gifs for lesser known actors), LMAO. Let's have more POC faceclaims please. I'm BEGGING.