Hanumachine

Hanumachine (ハヌマシーン) is one of the bosses of Mega Man Zero, member of Phantom's Zan'ei Army (Stealth Unit). He is a Mutos Reploid based on the Hindu monkey god Hanuman. Hanumachine can be fought either after failing in the mission against Hittide Hottide, or after all selectable missions are completed. When he attacked the Resistance Base, he was defeated by Zero in the warehouse. Hanumachine is revived by Dr. Weil in Mega Man Zero 3 as "Hanumachine R", and leads an army to attack the Resistance Base.

Hanumachine can turn into a fireball and ricochet around the room Zero fights him in (in the third game this destroys the blocks occupying the room). He uses fire based attacks, like fireballs, and releases small versions of himself that explode after sticking to Zero. He has a rod that can expand to a larger size.

It is interesting to note that throughout the battle, Hanumachine R constantly refers to Zero as the "God of Destruction", which gives an early hint at Omega's true identity.

Data
Nickname: 知恵の超猿 (Chie no Chouen, Super Monkey of Knowledge)

EX Skill: 旋棍猿舞 (Spinning Staff Monkey Dance)

In Mega Man Zero, Hanumachine extends his staff and strikes after charging up energy. In Mega Man Zero 3, Hanumachine spins his staff with both ends ablaze and jumps up to strike.

Mega Man Zero 3:

Area: Forest of Anatre

Mission: Engage Neo Arcadia Army

EX skill: SplitHeavens

Mission enemies
Mega Man Zero:
 * Cannon Hopper
 * Gli-Eye
 * Pantheon Guardian
 * Pantheon Warrior

Mega Man Zero 3:
 * Bat Ring
 * Generator Cannon
 * Mellnet
 * Petatria
 * Seimeran
 * Tile Cannon

Trivia

 * Hanumachine is similar to Buster Rod. G. Also, it's believed that Sun Wukong is the basis for both Bosses, though, for this one, Hanuman is a more likely source, given his name.