|Date of Birth||
c. 1996 (age 16)
[ [ My Babysitter's a Vampire (film)] ]
She is friends with Brie and Jen, a member of the Martial Arts Club and She fell in love with Ethan and Benny under the influence of Benny's potion in Smells Like Trouble. When the love effects wore off that evening, Sydney and Jen stopped putting up Benny posters, accepted bats and hockey sticks from Ms. Fine, and went to work, terrorizing Ethan and Benny for tricking them. She came close to hitting Benny in the back with the hockey stick.