>The Keeper of the Wishing Stars is a goat monster
>Wish is shorter than Underswap Sans and has a more childish yet wise personality due to how long he has been alive
>His "soul" is not actually a soul but his true form fused with those of his fellow Stars
>They were typically known and addressed by their color [Lavender Star], [Ice Blue Star], [Grey Star]
>Separate, they could only grant smaller wishes but since they fused into one they can grant grander wishes since this new star has the combined powers of 3 wishing stars
>Wish may or may not have fallen in love with the human princess that he had befriended
>Wish is technically gender-less but he adopted the he/him pronouns after being addressed as such for so long by the princess
>The Keeper has a very unhealthy obsession with Wish and would stop at nothing to get him and obtain the Wishing Powers
>Wish is an Outcode like Ink and Error and can travel through the multiverse
>Underwish is basically a series of asteroids in space surrounded by planets of various sizes and colors
