One of my favourite enemies to kill in the game are scorpions. Especially the big ones because sometimes they will spawn smaller ones on death and you just see waves of arachnids just shaking and going belly up and it’s one of the most fun thing to watch in the game.
And then I thought why not do some crazy stuff with this concept in general? Like have enemies melt, get thrown 15 meters away like they were shot point-blank with a shotgun in and 80’s action movie, get teared in 4 pieces, anything. Part of why killing mobs is so enjoyable is also to watch these little death rituals that they go through.