what are the horrorterrors intentions? ive heard they wanna destroy reality but im not sure if thats correct and why they would want that

Nah they don’t want to destroy Reality, but they do tend to seem to benefit from preventing more Genesis Frogs from being created. Similarly, even when they do seem to want to help the Players, they’ll actively try to mess with them. They’re chaotic beings and to an extent, seem to like making the Players ‘prove’ they are capable of creating the Universe against their hinderance.