New Horrortale Bitties
Scream (Horrortale Flowey) Unlike many of their fellow Horrortale bitties, Scream bitties are capable of gaining whatever nutrients they need from the ground and as such haven't succumbed to the lack of food most Horrortale bitties have experienced in their lives. Screams do not under any circumstances get along with Gift bitties and will refuse to be housed with one unless there is also an Ali bitty present. Scream bitties tend to lean more on the cynical side and are otherwise pessimistic. They will go out of their way to avoid Nibbles bitties whenever possible, viewing them as highly unstable due to the starvation they've endured. However, Scream bitties have somewhat of a cruel streak themselves, especially if they think it will teach someone a lesson about trusting blindly or being kind to those who are willing to harm others. They are fearful of both fire and of heights, preferring to have their vulnerable roots buried in the ground, and will not permit themselves to be restricted to a plant pot.
Fumes (Horrortale Grillby) Weak from a lack of proper fuel, Fumes bitties are fire elementals that suffered heavily in what is the elemental equivalent of starvation. Their flames are hardly bright enough nor hot enough to match that of a healthy Grillbitty, and their coloration has changed from an orangey-yellow to completely red. Despite any and all attempts to feed them in the hopes of boosting their temperature back to normal, they will always run cooler than the rest of their fellow Grillbitties and their flames will always remain red. This Grillbitty type is also notoriously fragile, and it's not recommended that adopters inexperienced with Grillbitties take them in. It's been assumed that they are completely mute, though this is not the case - Fumes bitties merely prefer not to speak. They do enjoy the company of Sans bitties though, as they're the only ones who can make Fumes bitties laugh at anything after everything they've been through. These visits are especially helpful when a Fumes bitty is too weak to get up.
Raven (Horrortale Gaster) One can assume that when it comes to Raven bitties, 'Raven' is short for ravenous - and the assumption wouldn't be far off the mark. Raven bitties are, in a word, feral - they have lost any capacity to speak and will devour anything that even remotely smells like food as many of them suffer from blindness and rely on their other senses quite heavily to make up for it. It's highly recommended that these bitties are kept separate from other bitties, unless one owns primarily skeleton-type bitties. Despite their feral nature, Ravens will often identify skeleton bitties as family - at least if they're a Sans or Papyrus type - and will act extremely protective of them, even giving them food that they would have otherwise taken and eaten themselves. They will snarl, growl, and even bite should someone attempt to remove the food they've procured and are extremely suspicious of any food provided for them. They will often prefer going out to hunt for themselves.
Fury (Horrortale Undyne) As with many Horrortale bitties, Furies have often suffered starvation at some point in their lives and have no small amount of injuries speaking of the hard-fought battles they've won to take what scraps of food are available. These bitties often arrive covered in scars and often missing at least one eye. Because of this they make themselves out to be intimidating and have the strength to back it up. They do not take kindly to sharing food and will resort to taking food from other bitties - even younger ones - due to never feeling like they have enough. Despite this, they will never steal from Alphys bitties and will even go out of their way to coddle them and share food with them. At the same time, when around an Alphys bitty or bitties, Furies will have a haunted sort of expression as if they are looking at a ghost. The reason for this is unknown. Furies also get snappish towards Nibbles bitties, and Nibbles bitties seem to hate them just as much.