Before leaving you to watch, I can already hear the purists thinking: "Bah! Norimage is CLE... And CLE is crap... So this teaser isn't canon!"!
Don't worry about that! This short film is truly excellent: on one hand, thanks to the excellent Bastien Thelliez, unanimously known as CLE's biggest success... But also and especially thanks to the few winks to the Code Lyoko cartoon that we find in this bonus clip... References that we would loved to have seen in CLE.
Well, enough talking, here's the video and thanks Dudu!