Alex

Form all the main characters form here,  Alex is legitimately the most normal person on this list, personalty wise

Like Paint, Alex is cheerful and most of the time seen with a smile on her face. She is easily excited, but also very emotional at times. However, she is still very easygoing. She  is also very sociable and eager to engage in social situations, though she doesn't have alot friends due to many people finding her weird 

She's very energetic and very sporty

While I did she was the most normal person, she still has a gimmick so lmao

She's obsessed and loves competition, she also love working out, and because of that, she's the strongest characters

Despite that, she literally just a typical typical teenage girl, she likes gossip, cute things, thinking about boys and other basic stuff, she lives a fairly normal life (when Paint & the gang are not involved) 

(Though she won't hesitate on joining so maybe she's not that normal)

Despite liking playing / getting dirty and being more rougher, she isn't really a tomboy, as she pretty feminine and love being so,  though not as much as Ashley

She just exactly in the middle

Speaking of boys, she a bit of a romantic and she has a major fucking crush on Jay, for somereason 

She's adopted