Humans are a species in the world of Undertale and Glitchtale. Compared to monsters, human souls are superior due to the permanent presence of DETERMINATION (and can vary from the strength of the soul) on it, but Monster souls don't have determination (Excluding Undyne in her Undying form.) Each human soul is different and can be divided in different soul traits.

Physical appareance 

Humans are made of flesh and are nearly all the same (the skin color, the gender, the height, the size, etc. can change) but between them, they are unique because of the different type of personality (related to their soul). Humans are physically superior to monsters.

Soul's appearance

Humans souls are in the shape of hearts, Their color can vary from one person to another as their trait from the colors: Red, Orange, Yellow, Green, Aqua, Blue, and Purple; or in their former names Determination, Bravery, Justice, Kindness, Patience, Integrity and Perseverance. Also, it is one of the humans's weakness : if a human is killed by a monster, the soul of the human can persist, which allows the monster to have the time to absorb it.

Power and Abilities

  • Magic : A select amount of humans posses this ability, and uses it in many purposes (war, healing, etc)
  • Strength : Humans can be physically stronger than monsters
  • Weapons : Like Frisk, humans who have been trained in using magic has the ability to create physical weapons using magic and use them in combat.