Mysteries. New characters. Plot twists. Explosions. Surprises. New villains.

That's what you can expect from the new season of BBC's much-anticipated Sherlock. Fans have been eagerly awaiting this new season because it's been two years since the last season has aired.

At the end of Season 3, we learned that Moriarty could be back, because he had broadcasted his face all over London, saying, "Do you miss me? Do you miss me?" Then with the Christmas special at the beginning of this year, we discovered how Sherlock thought Moriarty survived. We also laughed about John not knowing his sign language in the Diogenes Club. We realized that 2 years is too long to wait in between episodes.

While waiting, we have lots of ways to keep ourselves busy until The Six Thatchers premieres (63 days!). There is lots of fan fiction to obsess over, theories to discuss and Tumblr posts to read. Also, if you're up to the challenge, you can read the Sherlock Holmes series. (I have began it, but it's such a task!) And you can re-watch the episodes and dissect them to see the meaning lying underneath Sherlock's, John's and Moriarty's actions and words.

If that doesn't keep you occupied and you need some more Benedict Cumberbatch in your life, go check out Marvel's Doctor Strange, which is coming out next week!

It won't be long until we will see our favorite duo back in action, my friends.

Until then, keep deducing, my fellow Sherlockians!