Update January 19, 2024:

Added a new completely original character: Tiger Mask! I used the Tizoc/Griffon from Race Akira edited by RagingRowen as a base, redrawing all the sprites to transform him into Tiger Mask (obviously, as per the Street Fighter 2 Rebuild tradition, all the sprites were rescaled and filtered to make them less pixelated). The character is complete with original portraits drawn by me (I also replaced the portrait of the level 3 super), has its own original ending and its own personalized stage.