So I would like to own and play a fun miniatures game. But I don't want something like Warhammer. I would like something that plays like Pathfinder where I have a mini and I level it up (like D&D) get better equipment and progress in a story (pre-made or custom).

A friend of mine kickstarted Myth and it's pretty fun except the level progression is VERY limited and I don't really feel like my character is gaining anything from the time I start to the time I finish the big quest.

I'd also like to customize/paint the minis (I guess I can do this whether they come painted or not, but I wanted to throw it out there anyway).

Does anything like this exist?