Warhammer Survivors
I am not in anyway affiliated with this game/developers, butt I am very excited for this Vampire Survivors clone and they just dropped a demo as part of Skulls Fest.
https://store.steampowered.com/app/3669620/Warhammer_Survivors/
I have played for an hour and there's some cool ideas. There's two different universes, a Warhammer 40k and an Age of Sigmar. Both have different meta-progression tracks. I prefer W40k, so I've concentrated there. Two characters, a Space Marine and an Imperial Guardsman. I like the Guardsman because as you upgrade his weapons he gets followers. It's cool to have a space marine and another guardsman following you around, and I'm assuming that your coterie can increase far behind that.
Very happy with the demo and I know I'll be immediately buying the game when it drops.