I can see him being a particularly brutal warlord. Nothing wrong with that.
Gore + Attack Aura 1 (from Finn/Gilbert) makes sense for a Master Set, since it's simple and effectively portrays a jerk of a man. It also shouldn't tread too much on MDG/Finn/Gilbert's turf because they all have secondary purposes that really make them distinct.
One special note about him being a vampire though, as
@
Astroking112
over in the discord pointed out*, he will need to sufficiently different from existing vampires in scape. Otherwise it will just end up feeling like a Cyprien clone, which nobody really wants.
Of the 'Scape Vamps, we have these themes:
Full Aggro: Cyprien
Cheerleader: Sonya
Abomination/Filler: Marcu
Summoner: Iskra
Necromancer: Nicholas
Nicholas ties a bit into Cyprien's aggro territory with overextend, but doesn't get 2 "attacks" per turn like Cyp does. When I originally drafted a design for the mini, I designed him with undead supremacy (+1 to all undead d20 rolls) and a ranged special attack (hellfire). Since that scheme probably isn't needed in this MS, I won't propose it should be an option. We're already going to have ranged heroes, and probably at least 1 more special attacking unique hero.
*I accept no liability for mistaking who said this. 