Fake Arle (EntityTopic, 13)
From Compile Worlds
Not to be confused with Doppelganger Arle, Dark Arle, or Zeta.
Fake Arle is exactly what it says on the tin, a fake version of Arle Nadja. She only appeared in Episode 16, where she appeared out of nowhere while Lagnus the Brave was trying to confess his love for the real Arle. Out of universe, the only way to tell it wasn't the real Arle was that her surname was not displayed. Lagnus, however, seemed to know which one was the real one anyway, and Fake Arle took off with Satan in a rocket retrofitted with a giant cake. Sometime before the rocket broke the atmosphere, Satan also realized she was fake, and left her stranded on the rocket.
Many, many arcs later, in Episode 40, Fake Arle appears as a decoy for the real Arle during the epic battle with Satan's team, tricking everyone into thinking the real Arle entered the arena and was disqualified before she actually was. After scoffing at Satan and attempting to sway him again, she takes off in her cake rocket. She hasn't been seen since, and presumably was in space when Ecolo blasted Primp into itty bitty pieces. Mysteriously, she appeared in a miniepisode recently. Here she asked Strigina Reuiss to tell Mikki and her party to rendezvous with Camus at the Dragon Temple in order to seal away one of the Puyo Spirits. She also passes along Clocger to the would-be magic teacher, to pass along to Mikki. She exits the scene calling Stringy a scapegoat.