Vicki

Vicki is a main character in the cartoon. She is one of the few main characters to be a girl.

Appearance
She has long, black hair, that splits at the bottom and curls upwards. She has a fringe that flicks outwards at both ends. She wears glasses, and two layers.

Her early appearance portrayed her with dramatically shorter hair.

In the Winter episodes, she wears pink gloves along with her normal attire.

Appearences

 * Heber Winter Special (Part 2)
 * A Truly Scientific Experiment
 * The Collar

Charlie
Vicki seems to dislike Charlie and vice versa, as Charlie steals the Projectile Orbunator from her in the Winter Special, Vicki cheers on Charlie's burning in A Truly Scientific Experiment, and Vicki uses him as a battering ram in The Collar

Neve and Harriet
Neve, Vicki and Harriet are implied to be good friends with one another. Vicki and Harriet stay together a lot in The Collar, and Neve and Vicki are seen together in the Winter Special

Jacob and Alex
Vicki seems to be friends with Jacob and Alex, as they are seen hanging out together during lunch as Jacob builds his invention.