Saint Germain (Netflix's Castlevania), Villains Wiki

Satan (Castlevania), Villains Wiki

Blue Fangs, Villains Wiki

Saint Germain (Netflix's Castlevania), Villains Wiki

Brauner, Villains Wiki

Castlevania Anime - Season 3: A Stake Through the Heart, Magpie Gamer

Dracula (Castlevania), Villains Wiki

The Judge (Netflix's Castlevania)

Saint Germain (Netflix's Castlevania), Villains Wiki

I dont know if anyone seen the similarities but I think the old magician is Saint Germain in the future. : r/castlevania