Board Thread:General Discussion/@comment-31371445-20170222233857/@comment-31536324-20181228175033

We know that, but Monster SOULS are different compared to Human SOULS. We know a MS isn't going to be Red, Orange, or Purple; but we do know that a human SOUL can and will be at least one of the seven colors used in game. We already know what trait the other colors represent, but considering that Determination is the only in-universe candidate we have, then our options and choices are very limited. And since nothing has been associated with Frisk or Chara as much as Determination has, then we only really have one choice.