( This will be updated every single chapter, so keep an eye out for changes and new characters. Also Don't read until you finished the chapter, there are spoilers in these!!!)

(Soul weight is included if they are a monster)

Soul weights-

         Weak- 5 pounds

         Average- 10 pounds

         Strong- 15 pounds

         BOSS- 20 pounds

Characters(Chapter One)-

Name: Grillby Daniel Mafel

Status: Monster, Owner of Diner

Gender: Male

Age: 28

Height: 5'9"

Weight: 168 pounds

Soul Type: Between strong and average.

Characteristics: A quiet type. He mostly will only talk to people he feels comfortable with. He owns a dinner on the surface that is open to both humans and monsters. He is kind hearted, forgiving, and is extremely hard to make angry. Water is this monsters enemy, despite his strong looks. He is the father of Fuku, who has not yet been introduced, and it is currently unknown who the other parent was.

Name: Domic Sans Ebone

Status:Monster, waiter at Grillby's diner

Gender: Male

Age: 25

Height: 4'4"

Weight: 18.5 pounds (I took the weight of just bones in the human body, which is 15% of the human body weight, that's why he is so light.)

Soul Type: Weak

Characteristics: Weakest monster alive when it comes to stats, but he is strong-willed and bull-headed. He isn't forgiving and often will hold a grudge, but if you can stay on his good side, you'll see his kindness under his shell. This monster is very stubborn and doesn't accept help easily, having an "i can do it on my own" mindset since he was little. He's quick to notice changes, witty, and has a bit of a funny bone. He is the adoptive father of Frisk and the older brother of Papyrus and is currently buried in bills. IS IN POSSESSION OF THE COLLAR.

Name: Papyrus Ross Ebone

Status: Monster, Student at Ebott High School (Monsters)

Gender: Male

Age: 15

Height: 5'10"

Weight: 35.25 pounds (I took the weight of just bones in the human body, which is 15% of the human body weight, that's why he is so light.)

Soul Type: Strong

Characteristics: This monster isn't book-smart but he is much smarter than how he looks or acts. He is extremely perceptive of details, and not much can get by him unless he purposefully let's it or plays dumb. He still has child-like wonder to the new surface, and has his heart set on becoming an officer. He was jumped by an anti-monster gang once, resulting in unknown injuries. Even after the attack, he is still extremely forgiving and optimistic for the future.

Name: Frisk Elliot Epoh (Now Dreemurr)

Status:Human, Student at Ebott Middle School (Humans), Ambassador to monsters

Gender: ?

Age:11

Height: 4'3"

Weight: 71 pounds

Soul Type: DETERMINATION

Characteristics: Quiet when you first meet them, but as they get used to you they can be compared easily to Papyrus' level of yelling. They're the spunky child who freed the monsters from captivity and are now the ambassador to them. They love gaming and care a lot for the monsters in generally. They are currently not in agreement with Toriel after she decided to go back with Asgore and are bunking with the two brothers.

Name: Toriel Ilene Dreemurr

Status:Monster, Principal and Teacher at Ebott High School (Monsters)

Gender: Female

Age: 35 (Actually 134 but her physical age is 35)

Height: 7'3"

Weight: 297 pounds

Soul Type: BOSS

Characteristics: She is the adoptive mother of Frisk, even though her and Sans were never together, at the moment of adoption they decided they'd be best suited for those positions. She is very stubborn and doesn't like to hear when she is in the wrong. However, her motherly nature and wonderful cooking skills make up for those flaws. She holds grudges but if you go slow enough, she'll eventually let it go. She went back to Asgore. Frisk is currently mad at her, even though she is not aware why.

Name: Asgore Georg Dreemurr

Status:Monster, Gardener for the public monster facilities, leader of the monsters

Gender: Male

Age: 39 ( Actually 138 but his physical age is 39)

Height: 8'3"

Weight: 416 pounds

Soul Type: BOSS

Characteristics: This monster was the former king of the underground. Now he just leads his people in the right direction to make peace with the humans. He has a kind heart and soft, gentle composure despite his huge size. He finally got Toriel to forgive him and to come back to him and is now happily living with her.

Name: Ceecee (Citra Camila) Stimlote

Status: -Dusted-

Gender: Female

Age: 26

Height: 5'3"

Weight: 108 pounds

Soul Type: Average

Characteristics: Also known as drunk bun, this little orange rabbit monster was murdered on the outside wall of Grillby's diner by an anti-monster gang. The collar was found within her dust.

Name: Mystery Man

Status: Human, Anti-Monster Member

Gender: Male

Age:????

Height:????

Weight:????

Soul Type:????

Characteristics: Little is currently known about this character. He is the one that Sans and Grillby mention that decked Sans for being a monster and serving him.

Chapter two-

NO NEW CHARACTERS

Chapter three-

Name: Fuku Geni Mafel

Status: Monster, Student at Ebott Middle School (Monsters)

Gender: Female

Age: 13

Height: 5'4"

Weight: 107 pounds

Soul Type: Average

Characteristics: She is the daughter of Grillby. She can be a bit hot-headed at times, insisting that her decisions are the best. However, when she is just alone, she is a lot sweeter than she lets on, seeming to have formed a meaner shell around her to make her seem "cool".

Name: Mrs. Stimlote

Status: Monster

Gender: Female

Age: 63

Height: 5'1"

Weight: 120 pounds

Soul Type: Average

Characteristics: She is a small, green-eyed bunny, with short, shiny,  blonde fur. She was the mother of CeeCee, who unfortunately has passed. Not much is known about her character currently, but, we can safely assume... SHE'S MAD.

Chapter Four-

NO NEW CHARACTERS

Chapter Five-

Name: Jane (Hey, that's mama to you, honey!"

Status: Monster

Gender: Female

Age: 78

Height: 5'7"

Weight: 175 pounds

Soul Type: Slightly more than average

Characteristics: She's loud, confident, and quite possibly a bit southern. She has a huge family and is always willing to take others in who need it. She has a bit of sass to her, but that doesn't mean she doesn't care. She is also an employee for Grillby, helping out with the cooking.

Chapter Six-

Name: Sylvia

Status: Monster

Gender: Female

Age: 33

Height: 5'2"

Weight: 102 pounds

Soul Type: Average

Characteristics: She's an employee at Grillby's, but only works a part time shift. Not much is know about her yet other than her being a friend of Jane's.