IKR NOOO NOT THE DOOMED PONY YAOI I prommy Sombra just wishes Sunburst could live forever with him

I know I KNOW he does But since it is spoopy season, I will give an idea on this too heh Maybe as soon as Sunburst gets he is getting "old" (mostly he was just panicking), he goes nuts with this idea of reaching immortality or becoming an umbrum like Sombra, ending up in him reaching their dimension