Responses
1. Human cavo was just concept art, not canon
2. He totally manifested from a hollow tree, he's demon! He doesn't have to conform to our human perception of what's legit
3. Other demons are afraid of him because he's like thrice their size and scary looking
Hope this cleared some stuff up!
Question: is Cavo’s human appearance in 11.5 canon or just fan-service? I think it’s canon, and I think It’s tied to Cavo’s origin story. He can’t have just manifested in a dark log. Also, why are other demons afraid of him? I’m curious to learn more about Liam’s origins, but Cavo's as well. I think it’s going to be a long story