Verified answer

dont know what episode but the one where he gets forced to marry some alien chick. its sooooo sweet =3

Season 4 episode 6 or 4 or 5 after that Stella doesn't talk to Brandon

well, idk the episodes, but in season 2, brandon was forced to marry an undergrounder queen called Amentia, and there was this Pixie of Love, who made Amentia realize that Brandon wasn't her true love, and Brandon went back to Stella and had some nice cuddly moments.

and in Season 3, Stella was turned into an ugly swamp-like monster by her would-be stepsister, Chimera. and the girls and guys set out to find a Mirror of Truth that could turn her back, and it would only do that if she deserved it, and eventually they found it, and they had the sweetest heart-to-heart with each other, and Stella was turned back.