Talk:Eight Humans/@comment-27280998-20160115050222/@comment-27280998-20160122121608

It could be love/LOVE, it could be a special kind of soul that can exhibit any/all traits at once (considering the Ball Game text stated that red used all of the traits to win the game), or it could be whatever trait the player personally shows most("Try as you might, you continue to be yourself").

Determination is mentioned as a substance which pushes human souls to continue after death, and while this doesn't exclude red souls from having more than others, there's nothing to prove it isn't just Frisk specifically who is filled with determination since we know that Chara allowed themselves to die. Despite the fact that all other colors were given a specific description and trait, red was not given anything pointing to one thing specifically like determination. I believe it's most accurate to simply say that there's nothing specified than to choose something unwritten and state it as fact.