Nightmare: cold to those he dislikes or doesn't know, loves coffee and cats, he enjoys reading horror novels, he doesn't eat sour things since he greatly dislikes them, has the ability to put people to sleep and absorb negativity, he also has tentacles made of goop he can grab people with Cares deeply for his subordinates and can even sometimes act like a parent despite how others see him Lives in a castle with his subordinates Uses his tentacles as weapons

Error: reserved, loves chocolate, has haphephobia(intense fear of touch), enjoys tea, enjoys knitting and making puppets of all the AU's he makes, he destroys AU's but it's more so the multiverse doesn't become to clustered with code that doesn't matter dislikes most AU's but finds the bad sanses ok One of his key features are the three horizontal blue lines on each of his cheeks Lives in an Anti-void but stays in nightmares castle Uses blue thread like things as weapons[he uses them to destroy code as well as destroy souls]

Cross: awkward, loves chocolate, enjoys tea, terrified of cows, guilt-ridden, more of an anti-hero rather than full on villain, defensive team protector, compassionate, and an aggressive introvert has horrible insomnia which causes sleepwalking on occasion, One of his key features is the red lightning mark-looking scar on his right cheek Lives in nightmares castle Uses a large blade as a weapon

Dust: quiet, a little unsettling, reserved, enjoys eating ketchup, likes playing card games, despises frisk and player, has a slight touch aversions, he can become aggressive when angry or agitated Is a little awkward when it comes to people, sees hallucinations of his dead brother and has horrible insomnia as well as night terrors One of his key features is the red and purple of his right eye while the other is blue Lives in nightmares castle Uses his signature gaster blasters and purple bone magic as weapons

Horror: not the brightest (he's a little dumb), enjoys gardening, loves cooking for those he cares about, and always makes sure everyone eats, he's also a great butcher even if he's a little messy Has trouble eating since he went seven years without eating, hates any and all Undyne's, he's giant(6'3) One of his key features is the large scar on the left side of his head Lives in nightmares castle Uses a giant axe made of bone as a weapon

Killer: has a big flirting problem though he still knows when he needs to be some-what serious, witty, impulsive, loves cats, loves knives, enjoys eating other people's food without asking Hates chara and the player, but surprisingly doesn't really care for frisk since she's essentially just a puppet, cares for his teammates even if he doesn't show it One of his key features is the hate[a black tar like liquid] that drips from his eyes Lives in nightmares castle Uses knives[both magic and real] as weapons