Fighting game recommendations minimum 4 players

I'm planning to run a few gaming nights with a group of friends and I've got quite a few options for games of different genres but the one thing I'm missing is a good fighting game.

I'm looking for something that supports minimum of 4 players for local multiplayer, and unique art style, preferably indie as these usually tend to be more unique.

In terms of gameplay I'm looking for something modern but still VS or smash type combat. Easy to pick up and learn but not too simple where there's no combos or depth.

I've checked the usual ones like Tekken 8 and mortal Kombat and although they are good in looking for something more unique and with 4 players like I said.

Also it has to be available on steam and I'm happy with early access games as well.

Amy recommendations?