Crimson

Crimson is a dragon winged king who betrayed the dragons and tried to kill the dragon god. Crimson later teamed up with Ragna, in attempt to kill all dragons. Despite being a dragon, Crimson is shown to hate their own kind and desire their extinction including themselves. This hate for the dragons leads them to attempt to kill the Dragon God which branded them a traitor. Crimson has no problem with using any method to achieve his goals and will not hesitate to sacrifice many innocent people if it will give them the advantage over their enemies. Crimson does not trust anyone other than themselves and will reveal themselves to those who they deem to be useful.