Just reflavor it lol.
You want to play a barbaric berserker who fights with pure power rather than skill? Just take a fighting-man and flavor them as an angry hulking behemoth lol.
You want to play a character who gets their power from their bloodline? Just reflavor a magic user as them getting their spells from their own soul or some sht idk.
You want to play a courageous heroic paladin who stands at the forefront of battle? Just reflavor a fighting-man as that lol.
You want to play a character who made a pact with the devil so that they can cast spells? Just reflavor a Cleric lol.
You want to play a charming handsome musician with extremely good skills and a few tricks with magic? Just reflavor a thief lol.
You want to play a cleric? Just reflavor a magic user as them getting their power from a deity lol.
Flavor is free, people.