At the end last summer, I said that "we may all be in for a whole lot of fun" in regard to Teen Wolf's second season. It's certainly safe to say that fun was had by all who watched this highly entertaining and very much improved season two.

"Master Plan" was a great end to the run, as it gave viewers highlights from most of our favorite characters, plenty of action towards the end, a few scares, a surprise or two - and a great tease of things to come in next year's super-sized season three.

Teen Wolf did what it does so well over the first 30 minutes or so. It kept things tense while leading to an epic event. As the story progressed toward the battle royal, there was a lot of attempting to figure out what exactly was going on, and I was on the edge of my seat the entire way through.

Although the tension remained high, the moment between Stiles and Lydia in his room was so tender that it deserves its own mention. Holland Roden was fantastic. She really does prove to do more with a shiver than most can do with a five-minute monologue. Too bad for us Stiles fans, he pushed his 10-year plan back to a 15-year one due to his blow up late in the conversation.

Eventually the entire gang got together for the war... and it was awesome! Well, other than Gerard's "bringing Derek to meeeeeee" overacting and the fact that the kanima looked more like a kid in a lizard Halloween costume than ever before, it was awesome!

Watching the wolves take on the kanima for the final time was glorious. Seeing Chris get in on the action, and even Allison ripping it up, made it live up to the promise of a season finale.

Once Gerard took the floor, though, that's when things really got interesting. We finally got a confirmation on those dang pills he has been popping. Gerard was dying, a much slower version than most on this show, but he certainly was dying. The pills weren't a cure, so his master plan, if you will, was to become a wolf and let the supernatural elements heal his disease.

Oh, you poor old man. Why didn't you expect our boy Scott to outsmart you? Is it because you're so old? Or was it that you didn't expect much from that good for nothing teen? With the help of the vet, Scott did Gerard dirty, causing the bite to make him spit up copious amounts of black stuff (which was also a pretty awful effect).

Unfortunately, Gerard isn't definitively gone. He got away somehow, and if he survives this, I will be very upset. You shouldn't be able to come back from that.

Fortunately, Jackson isn't gone either. Although we questioned whether he was alive at the end of last week, and again a couple of times during this episode alone, getting a double slice from the Hale brothers only seemed to turn him from kanima to wolf. That transformation, by the way, was gorgeous. And that's not only because Colton Haynes' naked silhouette is a sight for sore eyes.

Now I welcome all explanations for why and how Jackson became a wolf at that point in time. He took the bite a while ago, it didn't work, and he somehow became the kanima. After an attempted transformation, and a couple of near deaths, a stab from both Derek and Peter sent him out of commission for a few minutes. He then rose again as a beautiful wolf. I'm all for it, because the flashbacks of his humane self were a breath of fresh air for the character, but I will wait eagerly for a clear explanation of why it all went down the way it did.

As exciting as the climax of the final battle was, the quazi-epilogue might have been even more interesting. Allison broke up with Scott and he was fine with it, the vet and the guidance counselor seem to be jumping into the game with both feet, and there is a pack of alphas in town to take out all of our favorite wolves.

It will be a long time before we get to witness all of that, but thankfully Teen Wolf will be doubled in size for season three. What story line are you looking forward to most? What was your favorite part of the season two finale? And what's your explanation for everything Jackson went through this summer?

Dan Forcella is a TV Fanatic Staff Writer. Follow him on Twitter.