Genderbent Royal Woods

The Loud Brothers are the gender-bent version of the Loud sisters

Brothers

 * Loki - Lori
 * Loni - Leni
 * Luke - Luna
 * Lane - Luan
 * Lynn - Lynn
 * Lars - Lucy
 * Leif - Lana
 * Lexx - Lola
 * Levi - Lisa
 * Leon - Lily

Background
When Lincoln wishes for brothers instead of sisters, Lisa (who took into consideration with Lincoln's idea) made a watch that allows Lincoln to enter a world where Lincoln will have brothers instead of sisters. With that in mind Lincoln jumps into the portal.

Lincoln enters this world and meets his sisters, who are now boys. At first Lincoln enjoys the time he's having, but the next day, Lincoln takes it all back, and decides to head back into his own world, where he says that he would rather have sisters than brothers.