User blog comment:Gmwbmw44/Why does everyone insist Lincoln's adopted?/@comment-28517097-20170718002933/@comment-30953185-20170718003936

Episodes where Lincoln has been bullied:

Sleuth or Consequences: All of the sisters (except for Lucy and Lily) make fun of him and blame him for clogging the toilet.

Sound of Silence: Lola convinced her sisters (except Lisa) into pulling a really mean and nasty prank on him just because he ignored them. (And he wasn't trying to)

Cereal Offender: The sisters make Lincoln's trip a hassle and take Lincoln's zombie bran away from him.

April Fools Rules: Luan puts Lincoln through a series of harmful pranks and used Ronnie Anne to manipulate him.