Tunnel Rhino

Tunnel Rhino ("Screw Masaider" in Japan) is a Maverick from Mega Man X3. He lives in a rock quarry, and uses his Tornado Fang (that's his drilling weapon) as best he can. Acid Burst is his main weakness, but 1) it takes practice to wield properly and 2) Rhino is invincible while he flashes. Zero, in Mega Man Xtreme 2, can take him with Earth Gaizer.

Stage Enemies
Enemies in Tunnel Rhino's stage.
 * Iwan De Voux

Trivia
Rhino is one of only two Mavericks (the other being Ride Boarski) weak to Zero's Giga Attack that doesn't exhibit the ability to fly.