Mega Man 10: Part 4: Chill Man Stage w/ Rush Jet
After Solar Man's stage, it was time to chill out even more than before with Pump Man's stage.
Chill Man is the latest ice-based Robot Master. Before catching Roboenza, he was an ecologist who uses his powers to prevent glaciers from melting to global warming.
Now that you have to fight him, you can quickly run him down with Solar Man's Solar Blaze. Beat him to get his weapon, Chill Spike. Since this is the fourth Robot Master I beat in this playthrough, I also get back the Rush Jet
Watch the ice, here. You can break either by shooting it from the side or stepping on it a couple times. Some of the enemies can break it, too, namely those big crushers.
----------
Also after beating your 4th Robot Master, a new cutscene plays out where Mega Man returns to Dr. Light's lab to see him and Dr. Wily. Unfortunately, Roll is still suffering from her own edition of the Roboenza, but thanks to Mega Man's recent actions, Wily was able to create a prototype cure. If Mega Man can beat the rest of the Robot Masters, then Light and Wily will be able to mass produce this cure.
Before Mega Man leaves, Wily gets concerned that he may be infected with Roboenza, too. Mega Man says that he's fine, and recommends that Wily focuses on giving that cure to robots that really need it right now, including Roll.
Wily's somewhat perplexed at Mega Man's response, but nonetheless respects it and lets him go.
(Proto Man just stands there with nothing to say...)