Scream is very sassy and sarcastic. She loves to tease her adopted brothers and have more fun. She's the one who actually enjoys robberies and running from the law. She enjoys the fun of teasing the police that chase her. She likes to tease others and insult people for no reason and just to be a jokester. However, She is also a people pleaser. The only thing Scream wants more than anything is to be accepted and not be treated as an outcast. She does everything to make everyone around her proud or even impressed at what she does. She just doesn't want to feel useless and like she's an outcast.

Scream was created by Feather shortly after Virus escaped as a replacement. But unlike Virus, Who developed her personality when she explored and learned more to have one. Scream was already created with one, she was rebellious, sarcastic, sassy, But also a people pleaser, trying to make everyone proud of her. Scream grew up in C.H.A.I.N.S. training to be a hunter for them. But no matter how hard she tried, developing her powers, training and trying to be less sarcastic and more disciplined. It was never enough.. for anyone. Everyone always compared her to one of Feather’s “best experiment” Virus. It annoyed Scream, but she just tried staying happy even though she lost more faith in herself. Scream tried and tried, but it seemed she could never reach the expectations that everyone wanted, because she was nothing more than a replacement. She was even emotionally abused sometimes by the employees constantly comparing her and teasing her to other useful experiments. As the months went by, Scream had enough. Why does C.H.A.I.N.S. need her if everyone praised Virus anyway. That night she already created a plan to escape. She snuck into Lyra's office, taking one of the Sakura maps and sneaking through an unlocked door. Unlike Virus, who needed a host to survive. Scream was perfectly fine without one, and could survive on her own. Scream ended up on the west side of Sakura, Where she met a dangerous outlaw named Scarlet. Scarlet took interest in Scream, and thought how powerful she would be to have a symbiote on her side. Scarlet took Scream in, and she was raised with Scarlet’s two sons, Onyx and Sparrow. Scream felt finally accepted. She felt like she had an actual family. She was like the older sibling to Onyx and Sparrow and Scarlet’s right hand. But she still felt different from the rest. She was the only Symbiote in the whole family, she never knew Onyx and Sparrow’s father. And it always made her feel different and not in a good way. When Scream and Virus stumbled across each other after she was ordered to attack a village. Scream attacked her out of rage, this Symbiote took all of her love in C.H.A.I.N.S. And was the reason she felt so useless, and she wanted her revenge. But, Virus was very strong and Scream lost. Which disappointed Scarlet. Scream just felt shame, and in rage promised she would defeat Virus and make her suffer. Even though what she went through wasn't Virus control or fault. Scream does whatever she can and does whatever Scarlet says to prove herself she’s worthy enough of her family’s love. But she ignores it with her sarcastic sassy attitude.