The marvel multiverse is all verians themed. We saw it in the Loki series first and now it looks like a new concept image of Doctor Strange 2 is released with images of its variants. Alternate versions of Benedict Cumberbatch's character are just a few that fans already want to see more of in the movies!
Spider-Man also had his variants revealed in the last film. And we discover that every other Spider-Man we know of exists in their own universes! With the image released by marvel we see the first ideas of how Doctor Strange were first imagined!