Last fall, I did a huge Mega Man marathon, first playing all the way through MM1-8 on Anniversary Collection, along with Power Battle and Power Fighters, before moving on to Mega Man & Bass. After that, I hit the X series, playing through X1-X8 (the first six played on X Collection) along with Xtreme 1 and 2. I also dabbled in Maverick Hunter X as well. Then more recently, after the holidays, I finished off MHX for real, then played Command Mission and after that Battle & Chase on the X Collection. That pretty much does it for me for now!
I'm thinking about going back and playing through MM1-6 again, this time on MMAC's Navi Mode, just to see the differences. Of course if I do, I'm putting those games on Easy Mode; there's no way in Hades I'm going through MM1 again in so-called "Normal" Mode!
Eventually, I'll get around to the Game Boy Mega Man games, but for now I'm pretty much done with the series. Later in the spring, I have some Zelda games I'm going to play through: Ocarina of Time's Master Quest, Link's Awakening (the original black and white version), Phantom Hourglass, and Link's Crossbow Training.