|Full Name||Jess Martello|
|Date of Birth||1996 (recton 1997)|
|Relationships|| Drew Torres (Former Attraction; One Date)|
K.C. Guthrie (Former Attraction)
|School(s)||Degrassi Community School|
|Affiliation(s)||Big D Dance Crew|
|First Episode||99 Problems (2) (1006)|
|Last Episode||Should've Said No (2) (1113)|
|Portrayed By||Taysha Fuller|
In 99 Problems (2), Jess is seen as one of the people in Alli's dance crew. After she finds out Alli is only in it for popularity, she leaves. Bianca said that Jess fell twice when they were working on a routine.
In Halo (1), Jess makes her official debut, when she is accidentally hit by a football thrown by K.C. and Drew, so they ran up to her to make her she's okay, and she expresses that her spine hurts. Drew asks her what her name is, and she tells him that it's Jess. K.C. wants to know how they can make it up to her, and she jokes around saying, "I'll have to check with my personal injury lawyer" and walks away. It is acknowledged that both Drew and K.C. are interested in her. Jess is later seen sitting at lunch with Drew, K.C. and a few other people. When Jenna wants to sit at their table, Jess makes confused facial expressions. When Jenna tells K.C. she has her first prenatal class today, Jess again eyes them with a look of confusion.
- In Season 10, she was a freshmen. In Season 11, she was a sophomore.
- Jess is one of nine characters on Degrassi who have had braces. The others were Anya, Clare, Marco, Sean, Emma, Melanie, Spike, and Lucy.
- She had a crush on K.C. Guthrie, until she found out he had a baby. She then had feelings for Drew Torres.