When you really think about it, why doesn't Dr. Wily make it impossible for Mega man to defeat him? In the games it's explained by the fact that it's a game, and if it was impossible to complete, it wouldn't be much fun. Though that's not enough to stop me from taking the piss out of it.
Incidentally, this is the first time you'll see the "Next Main" button on the dashboard. It goes to the next mainline comic, and while it's there, the "next" button goes to a filler comic or a holiday special or anniversary comic or anything else that's not part of the "main series." It's there so, if for whatever reason you only want to read the "main" comic, you can just skip the rest of it.