New magic (and alien affairs) is a crossover between The Owl House and Steven Universe crossover story in which Steven, chashing down a corrupted Gem, runs into Gus and ends up travelling to the Isles to look for them.
- Fusion Fic: Combines the universes of The Owl House and Steven Universe.
- Mr. Exposition: Steven ends up explaining Gems to Hunter, Gus, and Willow.
- Wrong Context Magic: Gem abilities and witch magic are notably different.