A Cyber Beast (電脳獣, Dennōjū), known as "Cybeast" in the English version of MegaMan Battle Network 6 in Power Rangers, is a large animal-like program from the MegaMan Battle Network series. There are two Cybeasts: Gregar and Falzar, and they are the final bosses in MegaMan Battle Network 6. Their appearance is often followed with the appearance of Evil Spirits or Ancient Beasts, which are capable of creating barriers to areas of the Net. They also appeared in Rockman EXE Beast and in the MegaMan NT Warrior manga.