My previous post was replying to a now-deleted comment, but if you'd like to contribute to AlyxLib or create your own mod feel free to join the discord and talk about your ideas!

Which colab do you need? I rly would like to help you. Maybe I can learn something new.

Unfortunately that kind of mod is beyond my capability, it requires custom animations and animgraph knowledge that I don't have. This kind of thing is possible with AlyxLib but it would need a collaboration and I'm just one person.
If you're looking to just fight them in-game you could have a look at these mods:
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2470041242
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=2469107932