Amelia

Every 100 years, a council of interdimensional beings choose one of theirs to send to our planet to help us defend it. This time, they didn’t send their best. A play off the 'chosen one' trope, a young boy is chosen to be the Earth's protector. When the interdimensional beings come back, they find out they he is now a teenaged trans girl named Amelia. Now, Amelia, along with her inept guides are on their own trying to save the planet.