Spellward Bound

Spellward Bound summary: Mateo’s greatest dream is to travel the stars as an astronaut, but a magical mishap in a supply closet throws him into a world fantasy. There, he can take on the forms the magical denizens and use their powers, but at the price of slowly weakening his sole connection to earth: his humanity. Mateo must find a cure for his magic before he’s trapped in a realm without electricity for good!