Boyfriend (Friday Night Funkin)

Boyfriend is portrayed as a young, overzealous rapper with a love for music, donuts, and his girlfriend. He loves to sing and show off his skills, resulting in his confident and cocky character. He is very determined and persistent about reaching his goals and won't let anyone get in the way of his success, even when threatened with death.

Boyfriend is implied to be clingy, as he is never seen without Girlfriend by his side. He is also very unintelligent, not realizing when he is in danger or being overconfident about his ability to get out of it. As a result, he is afraid of virtually nothing. This is demonstrated during both Monster and Winter Horrorland, where he does not appear to be afraid despite Monster's constant threatening of him and Girlfriend. Despite this, he has street smarts, as he knows how to heal people. Boyfriend also seems to get bored of scary games, as he once almost fell asleep while playing one.

Boyfriend has been diagnosed with ADHD and ASD. Oftentimes, he will simply beep at strangers instead of talking, giving the impression that he is rather eccentric, although he often does communicate verbally with those whom he is close with. He is also a creative individual, which is demonstrated by his talents as a musician and freestyle rapper. Furthermore, he is never found without his red cap. Boyfriend has low levels of empathy, but he has good intuition. He may live in a messy place, as he does not wash his dirty clothes and continuously moves a pile of them around his room depending on his needs, which also suggests that he has executive dysfunction. His object permanence is also not very good at times. He has a poor concept of time, too, which is a common ADHD trait. He doesn't know very well how to handle money, either, as when he has to pay for a hamburger, he will pay less than what the hamburger costs.

Boyfriend seems quite willing to do immoral things. From tricking iPad children on YouTube for money and cigarettes, getting as much free food as possible from McDonald's while holding the store hostage, hogging up drive-throughs, and vandalizing PlayPlaces, Boyfriend does not appear to care if the things he does are wrong as long as he can get what he wants. In addition, he appears to be somewhat destructive and influenced by anger, as whenever his phones fail to work properly, his first instinct is to destroy them in bizarre and extreme ways.

Boyfriend is a young, rather short, light-skinned man with spiky cyan hair and a confident expression. He wears a magenta-white T-shirt with a red prohibition sign, baggy dark blue pants, pink-red sneakers with magenta-white shoelaces and soles as well as black dots on the quarters, and a backward pink-red cap with a dark blue brim, he also has a massively plump rear end twice the size of his own body.