These powerful robots are the front-line warriors in the invation of Alden. These Droids are one of the few things that are able to battle a Hybrid and fare well enough to win. They come in several diferent shapes, but are always armed and armored well enough to face armys. The humans desighned these killing macines to hunt and capture hybrids, or terminate them if the resist. No one knows how many truely exist, but there are more on Alden then most would care to think.