This is a TBC WoW mob folks.

i know its kings bounty:dark side

I'm actually not sure where was the inspiration for this creature came from but I'm sure this model came from Gao's Beholder Pet mod https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=306268206

Beholder enemies can only be seen with Darkthan's Path of Torchlight mod.

looks like cacodemon from doom, lmao