If you've read the story, you'll know that ''Fanfic/FromConcertToChaos'' is ''not'' for the faint-hearted.
* The second part of Chapter 4. Imagine if you were in the same situation as Miku and Rin, [[CurbStompBattle being brutally and]] [[NoHoldsBarredBeatdown senselessly attacked]] by two people, you didn't even know existed, who are out for your blood, and blaming you for ''[[MisBlamed something you]] [[MisplacedRetribution didn't even do]]''.
* Or even more to the point, imagine if you were unfortunate enough to be in the audience as this whole thing was going on. You and more than 16,000 others ([[WouldHurtAChild including more than 5,000 children]]) are now trapped in a huge [[RingofFire wall of fire]]. [[ManOnFire People are catching on fire]] and being trampled all around you, and there is an [[YouCanPanicNow unimaginable amount of panic]].
* The part when a now homicidal Zatsune [[OhCrap manages to escape from prison]] and is now hell bent on killing Miku. Yes you heard that right. She had already beaten her to within inches of her life, and now she plans of ''MURDERING HER''.
** And that part in Chapter 7, right before the final showdown, where she is gleefully saying that she'll make sure that Miku suffers as slow and painful a death as possible. Brrrrr.