Episode Title:
Cousins Once Removed.
Episode Description:
Jeremy's cousin, Patrick, comes to visit. Jeremy is not entirely happy about it, since Patrick is "super cool" compared to him. Discovering another Replika, Jeremy and his friends plan a mission to destroy it, leaving Sissi alone with Patrick. She is able to convince him to let Herve rummage through Jeremy's computer files. Herve discovers Aelita's forged documents and the program running the Skid, his efforts to decipher it inadvertently draining the Skid's power. To make matters worse, X.A.N.A. possesses both him and Sissi to cause even more damage. Jeremy, meanwhile, deduces that it's his computer back at school causing the damage, and works with Patrick to stop them. Once the attack has passed, Jeremy has Aelita run a return trip to the past to undo the damage caused. The second time around, Jeremy is a bit more appreciative of his cousin, since the two worked well together before. But, unfortunately Patrick goes back to his own school.
