Elisabeth "Sissi" Delmas is an often mean, spoiled and popular student at Kadic. She oftens pesters Team Lyoko, most of the time for Ulrich's affections. However, she admits in Holiday in the Fog that she is gaining their attention through her mean actions towards them. She is also the daughter of Mr. Delmas, the principal of Kadic, the boarding school she attends and lives in.
Personality[]
Sissi is a rather spoiled kid who often use her position as daughter of the principal, she was very nosy at times, However over the time, Sissi grow up more empathetic and kind towards others, According to her the sole reason as way she was behaving like that, was because she wanted to be frined with Aelita and her friends, It was not until finale that she finally became friends with Lyoko Warriors.
History[]
Background[]
Not much is known about Sissi's family life, except that her mother is apparently still alive according to interviews with head writer Sophie Decroisette. She is approximately 13 to 14 years of age, and in the animated series she is in the eighth grade (and later ninth). In the original scripts of False Pretenses, Sissi reveals to Aelita that she and her mother go shopping every second weekend or so, implying that her parents are divorced.
Her only two "friends" before the series concluded were Herb and Nicholas. Herb is actually in love with Sissi; he even modeled his robot (Iron Sissi) after her, but she hated it because it looked extremely ugly.
As of Teddygozilla, she had won three of Kadic's annual beauty contests.
Seasons 1-5[]
Sissi had been seeking Ulrich's affections since the two were in pre-school, as revealed in Marabounta. In X.A.N.A. Awakens, Sissi is yet again trying to do just this. However, when Ulrich doesn't show up that night, she storms off to find him, running into Odd, who is following Ulrich, who kidnapped Kiwi. She goes with Odd to the factory and inadvertently stumbles upon the secret of Lyoko, and becomes a part of the gang. The next day, Sissi expresses her interest in going to Lyoko. However, after being targeted in X.A.N.A.'s attack, Sissi reveals the secret to her father and is kicked out of the group for betraying them. A return to the past is launched, and Sissi never remembers any of the events that happened.
During the first season, she made up many plans to get Ulrich to herself or try to join the gang. For example, in Log Book, she stole Ulrich's diary and read all about Lyoko, then blackmailed him into dating her. In Holiday in the Fog, she stayed back at school during the holiday to spy on Jeremie and try to figure out what he was up to. She also proved herself to be very kind and sincere when she wanted to be, and that she's a very good nurse and helpful during some X.A.N.A. attacks, in episodes such as Log Book, End of Take, and again in The Trap.
In Seasons 2-4, she still retained her gentle side, and wasn't as devious towards the Lyoko Warriors, but was still rather rude and obnoxious at times. At the end of the series, in Echoes, once the threat of X.A.N.A. has been eliminated, Sissi stumbles upon Jeremie's video diary in the lab after using a tracking device to find their hideout. She rants and raves to her father about everything, including her being possessed, but he doesn't believe her. After a return to the past, the group accepts Sissi as a friend.
Being on the good side of the team, Sissi stopped meddling with their business. In Code Lyoko Evolution, Sissi has a much smaller role, making her first main appearance in How to Fool X.A.N.A., and her second appearance in False Pretenses. She can still be seen in classes in other episodes though. Odd now has a weird habit of running into Sissi accidentally while walking, earning himself repeated lectures from her.
In False Pretenses, Sissi invites herself along to a shopping trip with Aelita and Yumi. While Yumi goes to help with an activated tower, Aelita stays at the school and bonds with Sissi a little, even convincing her to dress up in her clothes and a pink wig to trick the spectre on the prowl. After a return to the past, Aelita is very enthusiastic to have Sissi come along with them.
