---

Vido have a difficult time generating hard or sharp materials -- oftentimes limited to softer mimicries. Rarely they can generate harder spines -- this trait is known as Bony Protrusion, but in reality the material of these spikes is not bone, rather a hyper-condensed version of the outer flesh that also makes up the claws, skeleton, and teeth! Bony protrusion can also cover the ribs poking out of the inner flesh as if they were spikes as well, or any similar skeletal modifications.

---