Impersonation

Impersonation is a common theme of writing in the IaLR series. It's used mostly in stories. Some notable roleplayers who have used this writing technique are Redfork2000, PeaVZ108 and CITRONtanker.

It's considered impersonation when one character (usually a villain) fools other characters to think that he or she is someone else. Impersonation is mostly used by villains, and for evil purposes. Most of the times, the character who is being impersonated is kidnapped by a villain beforehand, to avoid the plot from being easily revealed.

All is Fair in Love and War
In this story, Queen Chrysalis impersonates Jaiden so she can feed from Blast's love towards Jaiden. She managed to fool almost every character in the gang, except for Blue Ocean and Alice.

Furthermore, during the gang's fight against the changelings, the latter impersonate several gang members, making the fight much more confusing for the Locked Room Gang.

An Unpeasant Surprise
In this story, Dark Green Shadow is sent by Akasha/Burning Shadow to impersonate Green Shadow and sabotage the gang's equipment. She manages to fool the Locked Room Gang, until her secret is revealed near the end of the story.

The Evil Family
In this story, instead of one character impersonating another, we have all the Evil Louds impersonating the Loud siblings.

Red Fork's Rampage
The main premise of the story is Red Fork becoming evil, and turning against the gang. However, during the second half of the story, a reveal is made that the Red Fork everyone has seen doing evil actions isn't the true Red Fork, but a faker created by Dr. Zack: Fake Fork.

Trivia

 * Most times, impersonation is done by the character's evil counterpart. However, there are exceptions, such as All is Fair in Love and War.