It's been three years since Holmes, Watson and Lestrade have been returned to their time, all the while Watson and Lestrade have been leaving letters for their friends in the future. The gang having a wish of being able to send them letters as well create a time machine. What could possibly go wrong? The gang is thrown back in time to 1917 and need to find their way home. Can they?

Holmes, Watson, and Lestrade are all working on a three month old case when Lestrade doesn't listen to Holmes and touches a mysterious device. The three are sent to the future and separated. They have to find each other and their way back home. They run into some familiar faces while in the future. With Stark's help can they get home? Oh, did I mention that it's not who we think?

Sequel to When now isn't enough, after Tony gets back to his own time, and he has to try to get Steve to fall in love with him again. Slightly Au(Pre-IM3), rated T mostly for language right now, might change later.

So, Tony has a problem, not really a big problem in his eyes, but when is anything a big problem to him? He's Tony Stark, nothing is too big or too broken for him to fix, or invent something that fixes the problem. But when it's him that's broken, will it work the same? Will he be able to hide or fix what's broken? OneShot prompt, features all the Avengers. Rated T for Tony's mouth