Skyscot

Skyscot is a version of Sky created by an anonymous 4chan user (often referred to as SkyscotAnon). She deems herself to be the superfan and mascot of whatever BF is doing, showing up to most of BF's antics.

Appearance
She has black hair that is messily dyed teal with an ahoge and rose-colored eyes with a spiral. She wears a white tanktop and sweatpants with checkmark symbols on them. She also wears black and gray socks. She is also very sweaty from wearing the costume and drools a lot.

Trivia

 * The little floating ahoge behind her bounces around like a floating familiar when she moves.
 * Most people confuse her for a hobo.
 * She bites things a lot but has small teeth.
 * She never cleans her room.
 * The hands on her costume does not have holes in them. If she wants to hold anything, she either has to cut a whole and stitch it back, or use both hands to clasp it.
 * Her spiral eyes are a result of growing up in a house with constant light carbon monoxide poisoning. She's not delusional, it's just a side effect.
 * She isn't entirely "love-struck" with Boyfriend because she believes she's in some ways already apart of his life due to her impression that she's the unofficial mascot of BF's antics.
 * A better way to look at it is that she's just a wacky harmlesss stalker who tries to shoehorn her way into his daily commune, and maybe as a bonus get a little kiss on the cheek.
 * She doesn't hate Girlfriend, mostly because her presence is apart of "BF's brand", but she would still badly want to be Boyfriend's GF.
 * She never wears actual shoes.