Let me start off by saying that Megaman is the most danger prone character in the entire Legends series. Every world ending event has been sprung into action by Megaman's own curiosity and tampering. What he needs is some sort of guidance in his life. Someone to tell him to stay inside, lock all the doors, and not accidentally activate the next cataclysmic device.
What he got was a dancing monkey that gives him terrible advice that nearly gets him killed on multiple occasions. Data withholds crucial information until the very last minute, blocks your path, and constantly encourages Megaman to make run ins with certain death. His "advice" ranges from completely useless to widely inaccurate. He actually told Megaman that "Juno wasn't designed for combat." Sure Data, Juno wasn't designed for combat at all. I guess Juno's second form, WHICH WAS CLEARLY NOT DESIGNED FOR KILLING, was designed for gardening.
Burning down the Flutter was no accident. Data is trying to kill you. He may look harmless, just dancing the day away. But let me remind you that Juno was happy all the time, and he was a mass murderer.