The Guyver is the ultimate weapon, a mysterious mecha of alien design. When activated, the unit interfaces with human subjects, transforming them into powerful warriors.
The Guyver is a very successful series of comics in both Japan and the United States, spawning more then seven graphic novels. There are currently 12 volumes as released by Manga, and 6 released by L.A. Hero, I think.
Here are some of the episodes
