Crimson claims to trust no one, even when collaborating closely with others. He's always one step ahead and he shows it by planning ahead and tricking anyone, whenever needed, successfully. Crimson doesn't lack knowledge either and in case he does he always tries first to get information by himself or through his servants before acting. Crimson's compassion only extends as far as himself; he cares not for neither dragon nor human. His ends justify the means, committing any cruelty or atrocity to accomplish his goals. Crimson's preferred method of action is through psychological warfare. In the rarest cases where his planning fails completely, he ends up in a tantrum unable to either understand where he failed or accept it. Crimson talks on a condescending, authoritative manner and looks down on everyone. He doesn't mince his words and is brutally blunt when expressing himself, often times psychologically and emotionally torturing whoever is on the receiving end of his cruel, but still accurate words. His utter lack of tact makes him come across as a "jerk" in Ragna's view, something Crimson doesn't even try to deny and in fact takes immense pride on it. Crimson is very secretive and manipulative, often times withholding information or being misleading. He extends this to his enemies as well, tactically weaponizing the Dragons' pride against them by hurling insults or provocations to lure them. Although the full extent of his motives is not revealed, Crimson resents himself, and hates his inability to die on a very personal level. He was enraged towards Ragna when he believed he was cursed as a result of his own tragedies, which prompted Crimson to shot himself at point-blank, exposing his immortality and elaborating that his condition was much more of a curse and chastised Ragna into ever thinking he could be cursed like himself.

"Ohh? Who are you?"