Unknown Computer Geek

Alissa Marie Johnston (born April 16, 2004), better known as Unknown Computer Geek, is one of the main protagonists in Unknown Theory.

Biography
Alissa Johnston was born to a family of comedians on April 16, 2004 in Philadelphia. She started her education at Albert M Greenfield Elementary School but transferred to the home-schooling system PA Cyber in September 2012 after having been teased for not liking the same things other peers like.

Image
Unknown Computer Geek has pink hair, fair skin, brown eyes, and glasses. Her outfit changes in each episode.