Keras is a being from protector mythology who stalks the barren wastes of Okoto in search of protectors to devour. He does this task in an odd way, by murdering them and consuming their spirits, which he uses for his wealth of mystical powers. Most protectors believed he was a story designed to keep children in the villages and away from the dangerous rahi that roam the land. That was until the remains of a search party were found in the middle of a rocky desert. Keras can absorb spirits of those he has killed and use those spirits to aid in flight and his manipulation of ghastly powers. In addition, he can placed spirits mostly drained of their energies into dead bodies to serve him, though these zombie-like creatures don't last long.
This entire Moc originated from me looking at the ghost dragon and General Grievious and thinking, I want to see those two combined.
And here he is!
A close up of his chest.
Obligatory back shot.
Om Nom nom nom nom nom nom
Other poses of majestic posyness