Emotegirl21 is a literal goofball, known for being an impostor of Emotegirl1, due to being unlikely similar, but most of the time, when you mention Emotegirl1, she might stare at you menacingly, or otherwise just be quite sarcastic about her, as in her mind, she wants to make Emotegirl1 vanish. She can also fight you or even maybe just roast you if you annoy her for too long. Emotegirl21 can also just be straight up funny, as she can make jokes and even references to certain things.