Mega Man 9: Part 8: Magma Man Stage
Magma Man is the last Robot Master that I face in this playthrough before the endgame starts. Dr. Light originally built him to manage the safety operations of a geothermal power plant. Much like Fire Man, Heat Man, Flame Man, Turbo Man, and Sword Man, Magma Man is a fire-based Robot Master. His weapon is Magma Bazooka. This weapon can be charged like Heat Man's and its great for hot spas.
His stage has lava everywhere in it. Pools of it that behave no differently from spikes, and multiple tunnels that dump lava from above that can ALSO instantly kill you!
Magma Man is weak to Tornado Man's Tornado Blow, not only because it does a lot of damage to him, but also because the wind from this weapon blows the flames on his body away, weakening his Magma Bazooka for a moment. Beat him and that weapon is yours!
----------
No matter what kind of playthrough and Robot Master order you went through, after defeating the eighth and last of your Robot Masters, Mega Man picks up a different part that fell out of them as they blew up. He intend to take this back to Roll and Auto and see if all 3 of them can figure out something with it from there.