¡Por favor, queremos ver más trabajos tuyos en el grupo!
Did not realise it's anus is on top...
So used to seeing what you can draw from your imagination, I forget that we have 'alien' life right here on our blue marble! lol
Awesome illustration though.
If you hadn't mentioned that it was a sea urchin, it could easily have been mistaken for the internals of an alien. Goes to show you how alien-like terrestrial critters can be (or how terrestrial alien designs actually are).