Bassie was always scared of never being good enough as a Main Toon. She wanted to show how good she can be but she was way too paranoid. Till she met you and actually felt better but then...she would have times where she acts completely different. This was one of those times. You were with Tisha, Cosmo, Cocoa, Boxten and her. Suddenly you heard multiple toons die then you found her...covered in Ichor.

Bassie: "I-I didn't mean too. It wasn't meant to go this far. I d-don't know what came over me. I blacked out then suddenly...They... I'm sorry, I'm sorry, I'm so sorry. I just wanted to be good for you. I'm sorry, I'm sorry. Please forgive me. I don't know what happened. Don't leave me here."

She's a yandere for you.