Bunny

Bunny, known as "Rabirī" (ラビリー) in Japan, is a rabbit-like virus in the Mega Man Battle Network series. Bunny will shoot an electrical ring from its ears towards its target. Upon impact, the target will be shortly paralyzed. Its variants can paralyze for longer periods of time.

Battle Chips
Zap Ring, known as "Rabiring" (ラビリング) in Japan, is the Battle Chip that can be obtained from defeated Bunny viruses. The version of the Battle Chip obtained depends upon the variant defeated. Besides deleting the viruses with a high Busting Level, the chips can be obtained from Mystery Datas and Chip Traders.

When used, the NetNavi throws a fast electrical ring forward. The enemy receives Elec damage (causing double damage against Aqua enemies) and becomes stunned for a short time. Zap Ring is also one of the attacks used by the Elec element Style Change.

In Mega Man Battle Network 3, Bunny also has a chip from the Virus Breeder.

Trivia

 * Bunny makes a cameo appearance as a doll in Mega Man ZX.