This song is really wacky! Honestly the name is very fitting. I don't think I am getting very strong boss battle vibes from it, but it definitely does have a super chaotic sound to it.
I think one thing that might help this song is giving it a bit more of a coherent structure. I like the chaos you are adding into it, but I think at points it gets a bit confusing and I'm not entirely sure what's going on. In particular, I would think about the rhythm as well as how the notes fit in with the rest of the section.
I'm nowhere near a professional, but I hope that these ideas help.
Keep it up, I hope to see yall in future jams!