Boom Mic is friendly and respects almost everybody. However, she has anxiety problems and very frequently gets anxious in many situations. This is due to her belief that if she gets hurt badly, her "loudness" organ will activate which is going to make her speak way louder than before and is going to hurt everyone's ears. This is also the reason why she is so quiet while she speaks. Despite this, she was never loud before and nobody remembers her being loud. She might be friendly but she still has a hard time socializing with others. Boom Mic is known for her constant panic attacks if she gets too anxious and even at these moments, she is only slightly louder than normal, not loud enough to hurt anyone. Boom Mic seems to be a professional singer despite never entering a singing competition before and everyone says that she is great at it. Boom Mic hope some day that her "loudness" organ gets remove from her body despite having no evidence that this thing exist. It is unknown if her organ even exist in the first place but she believe it exist because she is a microphone. Every time someone touches her head, it always tickle for her and she likes it. She is also a little clumsy but not as clumsy compared to Anchor. Boom Mic tries to not look anxious to avoid getting bullied but she fails most of the time.