Cylene Pasteur is a college student in an unknown university who joined the subversive organization known as the Laniakea. She carries throwable flasks that can contain a multitude of chemicals as weapons.
Her Above and Beyond counterpart is Cyrus Pasteur.
At some point in 2018, Cylene Pasteur enrolled in Philippine Science High School's Main Campus.
Cylene teams up with Jenssen and Tyriann for a Research project, and as a result, Tyriann recruits her to the team that would later be known as the Laniakea. She was provided several flasks of a hybrid non-lethal bacteria, and on her first mission, used them to infect the Research unit by dousing them in the bacteria.
She uses similar flasks full of dust to fool the school into thinking an earthquake was about to happen.
Cylene attends the batch's Graduation Ball after she graduates high school. During the ball, she loses her memory due to the cataclysmic result of Sachikayla and Tyriann's falling out.
To be added
Cylene is energetic yet wary of danger, though once danger is out of the picture, she's won't stop until she gets what she wants. She is extremely loyal to the Laniakea primarily due to the L.E.N.S.es affecting her mind, though the incident at the Graduation Ball has changed that momentarily.