I didn't even know ADVENTURE TIME ended, but apparently it's only been a couple of years ago, and they're already coming back with reunion specials; John DiMaggio's even going on about how he's moved onto other things since then and how good it feels to be going back as if it's been ages ago.
On another note . . . how come that show got ten seasons? Even good CN hits like Dexter, PPG, EEE, and KND never went beyond a sixth season, and those were CN's juggernauts back in the day.