plain fractal
This could revitalize the player base by adding access to community made features such as:
-New Characters
-New Weapons
-New Skins
-New Cards and Mechanics
-New Maps (This one feels like a stretch but doable)
All of which made by the most committed and active community members, which also has the opportunity of introducing others to FvF thru a mod that adds there favorite character from another ip, or playing on a classic map from a nostalgic game, etc etc.
This type of thing works absolutely phenomenally in games with a similar base concept (hero/character/map based) biggest examples of which are: Karters 2, Rivals Of Aether, YOMI Hustle... With the communities of such games almost dependant on the modding scenes associated
viscid falcon
solemn egret
plain pike