An eclipse isn't the only thing coming to Heroes.

As Kristin details in her latest review at E! Online, a showdown is brewing between good and evil. Here's a look ahead at the next couple of episodes, which will bring Volume Three to a (hopefully satisfying) conclusion...

Team Primatech vs. Team Pinehearst: Can Arthur be stopped before he destroys the world? We'll find out in the upcoming trio of episodes, as Mr. Petrelli's reign of terror finally comes under attack, leading to a spectacular showdown between the Heroes and the Villains in the last episode of this volume.

Power Outage: Nathan loses his ability. But it happens for a much more mechanical, tangible reason than when Arthur swiped Peter's powers from him. That was so mean!

Field Trip: Peter and Nathan soon go on a mission to meet the Haitian in his homeland. Next week, we also answer a vital question about the Haitian: Can he restore memories in addition to wiping them out?

Flint and Knox and Claire... oh my!

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.