I wouldn't call that creepy, it's actually pretty nice
If you people wants some explanation regarding authorities, you should just see Erica's explanation regarding it, it's the closest we'll even get to guessing how they work and why they're like that, the interesting thing is, Doni is the one who would've gotten Verethragna's authority(most likely) if Godou wasn't there, any speculations on how it would've turn out?