Cassandra

Cassandra has short red hair with two points at the front, comparable to demon horns, and pupilless white eyes. She wears various ear piercings and has a hair clip in the shape of an upside-down cross. She wears a black coat, black crop top, red bandana, black belt with two upside-down crosses hanging from it, spiked wristbands, and black and yellow sketchers with red soles. She also has long red nails, wears red lipstick, and red eyeshadow. Her up note exposes her Penilian eyes, which have yellow sclera and black irises. When in her Girlfriend pose, she is the same, but has a gun, which is the same has her Girlfriend Pixel pose.

When in her Penilian form, she turns into a big spider-like creature with a tail similar to a scorpion. She has yellow glowing pupils with cyan or white dots flashing with a black sclera, with light gray hairs from her at the top with spider fangs. She has red near her neck with darkish gray spiked shoulder pads and arms/hands, with dark red around her wrist and stomach, with 2 yellow upside down crosses on her stomach, she has dark red legs with little hairs and red going down her back to her tail, with gray under her.

In her Girlfriend Christmas outfit, it seems she is wearing a dark purple-like dress with purple sleeves and turtleneck or scarf, she wears spiked wristbands with black fingerless gloves, purple lipstick, purple eye-shadow, purple nails, and a mistletoe clip in her hair. Finishing the outfit, she wears fishnet stockings with long white socks over them with purple ribbons on them and purple high-heels.

Cassandra was the first daughter of Daddy Dearest and Mommy Mearest, being born a year before Girlfriend was born. She was often shoved aside and neglected by her own parents and would often have anger bursts, leaving her to be often unlikeable by her peers. She met Pico at a young age at school and he was not phased by her anger and treated her with kindness. Cass would be shocked by his respect towards her, but was often jealous of his kind nature and would try to push him away, feeling like she's not worth his time.

Cassandra later meets with the goths from several instances of being bullied by other students in her junior high school years. Cyril was the first she meets and the closest to the Goth Punks. She considers herself and her friends as outcasts as they were judged for their style and favorite type of music. Cass was friendly to the other goths, but still felt like she wasn't good enough for Pico, who was seen as a popular kid. She would grow even more jealous of him, having the other goths to antagonize against Pico without secretly knowing her crush towards him.

After an argument Cassandra has with her parents, she ends up leaving home one night only to be spotted by a spaceship while she was walking in an empty alleyway. The ship was filled with Penilians, creatures who love causing chaos on other planets for fun and wished to colonize the Earth as their playground. They wanted to use Cassandra as a host body to disguise as a human amongst other humans to see what kind of murderous fun they could do. One of the Penilians would fuse with Cassandra's body, altering her DNA and slowly started to control her body.

That morning, Cassandra has no memory of the event only to have visions and voices in her head, telling her to do violent things more and more over the span of a week. Cassandra tried to express her indescribable emotions towards her family, but it was shrugged off. She had also attempted to tell the other goths but they thought she was just joking around. The only person she seems trustworthy to tell this information to is Pico, who then reassures her that she'll be okay, despite him not fully understanding the situation.[1]

This is where we know most of the details of, the original events of Pico's School start to take place. Cassandra has been fully taken over by the Penilian using her body and ends up mind controlling the other goths to do it's bidding. Under the Penilian's influence, Cassandra starts shooting other classmates, being completely possessed as the Penilian craved for blood and murder for the sake of doing it for fun. Cassandra tried her best to refuse, attempting to influence the Penilian to refuse to shoot Pico, only for him to start going against Cassandra. Pico was in shock throughout the entire time as he knew this was unlike Cassandra, but he tried to reason with her while he defended himself and killed the Goth Punks that were in his way.

Cassandra later turns into a Penilian to fight against Pico, only for Pico to shoot the alien and was assumed to be dead after Pico saw it fall and bleed on the ground. He had left the room only for the Penilian to die off, causing it to transform back into Cassandra who remained alive as the Penilian who had used her body was no longer using her. Cassandra ends up leaving the school, hiding away from society and spending years in an abandoned apartment. Her body was scarred up and mutilated as her DNA is still altered from the possession, leaving her to still being able to have Penilian-like abilities, but ending up refusing to due to her feeling like a dangerous monster.