Long ago, two races ruled over Earth: HUMANS and MONSTERS. One day, the humans declared war on the monsters, out of fear that their souls were in danger. After a long, terrible battle, the humans were victorious and sealed the monsters underground using a magic spell. Hold on, that's not right! Let's rewind a little. (Credit to all the artists!)

Y/N was a pod child, which means she was born from a pod. She's 13 yrs old and is really confused. She meets the AU gasters, who immediately take her in as their own. She begins to get the gaster markings, and starts to speak and sing. She explores her powers and fights along with the gasters. But when the world is in danger, it's up to Y/N and the gasters, who can save the world. Join Y/N as she and the gasters see new things and fight against evil.