Full Summary:
Moriarty is (more than possibly) back and Sherlock is here to save a day!
Oh. How ideal THAT sounds. But reality is not that nice.
The game has started - and it can have only one winner. Time is running out and Sherlock should remember:
"The way that brings you up is the quickest one to hell too. You can be a genius that will solve chaos - or be a chaos bringer that will destroy everything. Even the people you hold dear."

(Post 'His Last Vow'.)


Prologue

"Miss me?"

Just a simple question – and yet… How easy it can bring down a panic on a city of London! Oh, and not just on that. It is just a start, start of something bigger! Every little village, every town or even the regions – paralyzing shock and chaos will be spreading slowly, taking over England like an illness.

Is anyone saying that there is cure for almost every illness? And that the one for this example is more than simple? What is it then? Oh… The right question is… WHO?

Sherlock Holmes, of course, a genial (consulting, the world's only - as he loves to point out) detective with an assistance of his dear doctor John H. Watson. They will together defeat the 'evil' and bring the happiness back to England! As always.
DING-DONG! And the fairy tale is over, everyone live their lives happily ever after...

Oh, no, no, NO! People can be so naïve. Is that really the 'evil' they are going to stand against?

It's the chaos. Pure chaos at its best, taking form of a giant beast closing its claws around the throat of England. Slowly, step by step - until it devours all the minds of people. Panic will be raising like a heat in a furnace. That's the one side of everything.
Other side has the already mentioned detective Sherlock Holmes - true genius and a hero for some people. Oh those sweet names, how foolish they can be. Especially the word 'genius'. Did you forget?
CHAOS breeds geniuses. Their minds are so desperatly trying to fix something in the society that is controlled by the panic and confusion - so even they alone are starting to descend down the hole of their darkest feelings. Doubts, anger, frustrations ('Will you lose everything that you want to have firmly in your hand?; Your dearest?; They will be hurt if you don't hurry up and solve this soon! Oh you can't do this...?') are much more powerful than man's best friend.
The emotions will culminate, you will close yourself before the world and then BOOM! Just like a ticking bomb. Oh and even more chaos will spread...

Oh I just can't wait to see that epic fight. Sherlock Holmes vs. Chaos. Remember - the way that brings you up is the quickest one to hell too. You can be a genius that will solve chaos - or be a chaos bringer that will destroy everything.

Tick - tock.

The game has started.
And it can have only one winner.
Time is running out, my dear...

To be continued...


NOTES:

Hello!
Thank you for reading the prologue of this story! This is my first fanfiction for Sherlock here so... I hope you will like this and I won't go too OOC with the characterizations.
Also, I'm very sorry if you found some mistakes in the text since I'm not a native speaker and I don't have a BETA. But, anyway I hope you enjoyed a start of this story! Feedback and your suggestion will be greatly appreciated! Thanks again!
P.S.: If the prologue doesn't make sense to you -Yes. You are probably right. But don't worry, it's just for now. You will see later. :)
(I'm sorry. xD)
Also, as with my others fics, this FF is crossposted at AO3. Thx. :)