I don't own "My Little Pony: Friendship is Magic" its characters, or the world in which it is held. However "Tyson" is not in "My Little Pony: Friendship is Magic" thus I can do whatever I want with him and his family. I'm just gonna go ahead and use the world and a few main characters because this is fan fiction and not a completely original story. (bwa ha ha)
In the magical land of equestria, in the city of manehatten the "Shortfuse demolition company" are on top! They are the best in the business. The founders Red and Chanda Shortfuse are about to have a baby boy! When the baby is born they are shocked to see that unlike them he is a horribly horribly gray unicorn! The child of two red earth ponys with yellow manes is a gray unicorn! And so life goes on and Tyson Shortfuse grows up as the black sheep of their family. Neither Red or Chanda feel that Tyson is normal but he is their child and they will love him no matter what, even if he seems to not fit in with them, but there was still uncomfortableness about them being together. On a number of occasions other ponys thought that Red and Chanda had stolen little baby Tyson and called the police! Chanda even thought once to dye his hair so that everypony wouldn't try to call the authority's, but turns out you're not supposed to use hair dye on baby's, plus his horn would still show, and it would seem suspicious if she dyed a baby to look like her, so she didn't. But they had to stop getting brought in for something they didn't do, so during Tyson's childhood he didn't get out as much and slept way more than other ponys?and that would stick with him for years to come.