I like this a lot , but as a fan of fusing toon aestetics with realism:
https://www.youtube.com/watch?v=r940y3N1Yns
https://www.youtube.com/watch?v=Y1HGgICqZ3c
I had a dream where the original arcade's game had its sprites replaced with pre-rendered visuals that looked more like the 90's movies.
im pretty sure that once this is done this can be accomplished using this HD remake as a base, and Source Filmmaker maker with ripped models from injustice 2
https://www.youtube.com/watch?v=iYn480INSAE
as for the rest of the graphics... a patreon fund to have 3d artists render the rest of the stuff?