Hair:short, a soft, curling yellow shade
Eyes:are so sunken in that their color cannot be determined
Skin tone:old paper, clinging and yellowed to his bones
* Cristobal, along with Diego, is a vampire who was turned by Itzpapalotl because he was involved in raping and nearly killing her priestesses with twelve other Spaniards.
* He has a leash on his neck, specifically a choke collar. He walks on all fours - basically on his hands and feet.
* He doesn't speak, but giggles insanely when addressed.