An explorer, and eccentric billionaire. He’s the founder of The Umbrella Academy and The Sparrow Academy, respectfully in different timelines.

regulus is the youngest of two children, him being the younger brother of sirius. he is cunning and ambitious, and cold. he’s shut off and doesn’t open up very easily, and he can come off as uninterested and even bored. it’s learnt and self-taught behavior, and a coping mechanism. he’s also quite cynical, and set in his ways. he’s also fairly quiet, and he has a darker sense of humor. and he’s sarcastic.