Doku

Doku is the pet snake of Kobura Rose but they are really best friends. He first appeared in the chapter 37 of First Beacon of Darkness, when he launched himself at Duncan to attack him, he also joined the Dark Side with his owner.

Even thought Belle hated her Doku at the beginning, after a while Doku is loved and taken care by all Team BAZK.

He loves the cooked food and his favorite food are boiled eggs.

Appearance
Doku is a 3.7 meters long king cobra with bronce eyes. The color of its scales is olive green.

Personality
The only trait noticeable from the snake is the loyalty it has towards the Team BAZK, over all to Kobura.

But also is shown to be very intelligent for a snake. It's the only known animal to master their aura.

Abilities
He is very poisonous and it affects to the immunological system of the victim, also a huge strength enough to break bones from his preys.

Weaknesses
Even thought it's the most powerful snake, he isn't rival to grimms, humans or faunus without the help of someone from team BAZK.