You will Watch Code Lyoko Episode 78 online for free episodes with HQ / high quality. Stream cartoons Code Lyoko Episode 78 Lab Rat Jeremie has perfected his “Teleportation” process, allowing him to send his friends to the location of Xana’s supercomputer in the real world to destroy it. He uses it on Aelita and Odd first, sending them to the jungle laboratory containing the supercomputer. As they explore, they find that Xana is constructing dog-sized mechanical spiders with the help of a team of possessed scientists. Before they can stop him, however, William manages to sever their connection to the real world, bringing them back to Lyoko in the middle of their mission. In a side story, Yumi is angry with Ulrich because Ulrich has forgotten her birthday, so Odd promises to get Yumi a present for him because Ulrich has detention. This episode was not broadcast on Cartoon Network or Kabillion.