AU where the Solar Opposites family adopt Morty. Because it’d be adorable and get him away from the more toxic members of his family.
He actually lets Jesse put bows in his hair. He helps Yumyulack get revenge on anyone who actually deserves it and helps him learn the difference. He tells off the principal and teachers who discriminates against them for being aliens. He becomes the good older sibling/mentor figure he always wanted.
He helps Korvo with fixing the ship (because this boy has difused bombs and flown spaceships before). And Korvo actually listens to him when he has a suggestion or idea. He watches TV shows and wears silly t-shirts with Terry. (He taught him what dad jokes were once and Terry used them to lovingly annoy the family for a whole week.)
Terry and Korvo call him their adoptive replicant or human replicant. They get him a space cloak with their symbol on it for when they’ll maybe, eventually leave Earth. And he realizes they actually want to take him with them. That they truly want him around.
AU where Morty finds the loving and supportive family he always wanted and the Solor Opposites crew fill the hole in their family that they were always missing but never knew they needed until now.
