About the characters

- First time Odd rides the Overbike.
- Second fight between Jeremy and Aelita.

- Aelita is gifted in repairing things and has a passion for mixing music, which makes Jeremy jealous.
- Odd often cheats in exams, otherwise he makes origami. He mentions that his family is full of artists.
- Sissi doesn’t revise before exams, in which she draws instead of answering questions.
- Jim is nicknamed GI Jim by the students, he collects Odd’s origami, prefers the twist to techno, goes to the factory for the fourth time and loses any memory of it in a return to the past.

About errors

- The principal’s eyebrows are grey when he gets upset at his daughter.
- During the exam, we see Ninon Costes of year 6, and Tristan Brossard and Emilio Rodriguez of year 7.
- The factory microphone cord disappears at the moment when Jeremy asks Aelita to deactivate the tower quickly.
- At the moment when Jeremy and Yumi arrive at the lab, the door of the lift is open when this shouldn’t be the case.
- When William asks if Aelita will take much longer to fix the mixing board, the sleeves of his undershirt are black instead of red.
- Jeremy’s computer’s keyboard is blue when Aelita calls him “Stubborn as a fool” and it disappears when he tells his friends Jim is possessed by XANA.

About the series

- French title: Mix final

- First time Jim is XANAfied.
- The co-ordinates of the activated tower are 25° east!
- Ms Hertz’ glasses aren’t the same as usual.
- Everyone under XANA’s control can use the virtualisation and materialisation programs.
- The music we hear when Sissi dances with Ulrich to make Yumi jealous is the same as the music she listened to in her room in episode 1, “Teddygozilla”.
- XANA-Jim devirtualises Odd like XANA-Jeremy does to Yumi in episode 31, “Mister Puck”.

About references

- Milly: “As a DJ, how would you define your style? Hardcore, Deep-House or downright New Beat?”
Hardcore, Deep-House and New Beat are styles of music, typically specifically electronic music.

- Odd folds a crane out of his test paper. Paper cranes – also known as origami cranes or orizuru – is considered one of the most classic origami designs. Interestingly, one of its uses is as a mathematical model. Origami is the Japanese art of paper folding started in the 17th century which has now evolved into a modern art form. The idea is to transform a flat sheet of paper into a sculpture through folding and sculpting. Cutting, tearing and gluing makes it into something else called kirigami.