Miyazaki-verse?
After reading Neil Gaiman's American Gods and rewatching both Spirited Away and Howl's Moving Castle, would anyone be interested in a crossover playing Howl against Haku? The fact that magic works sort of the same way in both movies really struck me, and I'd love to explore a line in which Howl is a student of newfangled 'modern' magic, and Haku is a wandering deity who has lost a great deal of his former powers because of modern disbelief, and how they navigate a relationship together.
Lots of worldbuilding and development all around, please! I'm only going off movie canon for HMC, but I think we should still have plenty to work with.