The Broken Road
No one is sure where the ferals come from or how they got here. They are large powerful beasts bolstered by magic and the ability to fly. They often stake out a large area they claim as theirs and fight off anyone they consider to be intruders. This includes anything flying and large groups of people. Small groups that are quiet and move quickly and don’t make much mess are often ignored and allowed to pass unmolested. The only exception to this seems to be magic users how are often attacked on sight.
All of them have a breath weapon and seemed to have some innate magical abilities. Making many people confuse them with regular dragons, but wilderness scouts and hunters have noticed that these monsters have no forelegs walking on their wings like a bat. That they they have no ability to speak or have never done so. Regular Dragons are powerful and large but have the ability to communicate and have forelegs. The Feral dragons cannot be negotiated with or reasoned with. It wants nothing more than to kill intruders or mate.
Some have said that the ferals are younger incarnations of dragons or ones that have lost their minds. Real dragons deny this violently and many are looking for the reason these interloping wanna be dragons. If the source is found an event unlike any seen in the megaverse will occur. The dragons will band together and rise as one to eliminate something they all see as a vile perversion of their pure race.