1 ) Haunted House Showdown- (TLH x Scooby Doo) The Mystery Inc meets The Loud kids during the Royal Woods state fair but, when they were told by Haiku and Lucy  of a family that died over 100 years ago and still haunt the house. So both groups decied to check it out after the ghosts kidnapped Mayor Davis, what the Mystery Inc doesn't know is that the Loud kids has secrets on their own. (based on my L-Squad stories)

2 ) Enter the Ferals- (TLH x Total Drama) when Lincoln and Luna takes Bridgette and Justine out on a date while they have a day off from doing challenges and their lovers noticed that something is wrong with the two teenage louds especially during the full moon as they transformed into wild ferals teenagers.  Pairing : Lincoln x Bridgette, Luna x Justine (My Oc) slight pairing of: Luan x Duncan and Lynn x Tyler .  (part of the Total Drama Louds)

3 ) Monster Heroes- (TLH) After dealing with Natalia the queen of Werewolves, Lori and Lynn must keep the Werebeasts secret from the rest of the family except for Lincoln, Lana and Lisa but when someone found out their secret the Loud family shun them and made them leave so Lori and Lynn took Lincoln, Lana and Lisa to the village where the Werebeasts lives.

4)  Lincoln the goth-  (TLH) When Ronnie Anne cheated on him with his former best friend Clyde, that made Lincoln upset and even his sisters tried to cheer him up but, that failed so Lucy helped him by becoming a goth like her and he agreed, then a certain goth girl has a thing for the new Lincoln.  Pairing: Lincoln x Haiku