"Now that's one formidable predator.
I think it's some kind of chimera - part cat, part spiky tropical fish, all trouble.
It also seems to have unusually good camouflage capabilities.
What would you call something like that?
How about... "Shadowmane"?

This is a very long, long-term construction project! You’ve seen it before, there’s only a little bit of it. But today, while I was waiting for my phone to charge, I finished it. By the way, there are some glowing parts. Last photo."