Trivia

• Like Aelita, Jeremie uses a scooter to get to and from the Factory, but unlike the rest of the group he is a bit afraid of jumping over the obstacles in the sewers.
• In Ghost Channel, Jeremie rescued his friends from XANA's parallel world.
• Jeremie has earned the nickname "Einstein", due to his impressive intellect. In the second season, Sissi starts calling Aelita "Mrs. Einstein", a hint towards their romantic relationship. Jeremie also has a poster of Albert Einstein on the wall in his room.
• Jeremie's father was seen at the near-end of the episode Franz Hopper and was also seen in the episode Distant Memory. His mother, however, has not yet been shown.
• Despite being in love with Aelita, Jeremie can be very forceful and downright nasty to her in certain situations. For example, in Deja Vu, he orders Aelita to hand over the controls to him in a very angry tone, and then orders Ulrich and Yumi to drag her out of there by force. Aelita does similar things to him as well, like knocking him out and yelling at him.
• Jeremie often gets self-absorbed and orders around the other members of the group around, such as in Image Problem, often giving orders as if the group was a military organization.
• Jeremie's name is usually misspelled "Jeremy" (the exact spelling is Jérémie); even if this spelling appears on some media, the scenarists keep writing Jérémie.
• Jeremie still wears underwear with kangaroos printed on them.
• From Teddygozilla to Holiday in the Fog, Jeremie's voice was a little high pitched, however, during the rest of season 1 and 2, Jeremie's voice was much deeper. This is a result of his voice actress trying to mimic a French accent. From season 3 onward, his voice was slightly deeper than his voice in Teddygozilla to Holiday in the Fog, but not as deep as in season 2.
• When Ulrich said he would tell Jeremie to switch to boxers it looks like he did as seen in Tip Top Shape, when he is in orange boxers.
• He has been virtualized three times, and only two of the three times he was able to get in Lyoko without any problems. All three visits we never see his Lyoko form
• In Attack of the Zombies, it is known that he does not excel in Italian, not being able to "string two words together" (Odd is much better than him, on the other hand.)