Holmes hurting/offending Watson and getting told off by someone else, and what's your fave AU?

[tonko.livejournal.com]

Hey folks--I'm hoping for stories where Holmes does something that leads to Watson being hurt (physically or emotionally) or really offended, and doesn't notice/get it/understand, and gets reprimanded or alerted or reamed for it by a sympathetic third party. Lestrade or Mycroft or whoever. And then Holmes is all "holy shit!", or at least "...damn" and tries to fix it, possibly with a slightly belated protective!Holmes reflex kicking in.

The level of hurt/offense could be anything from "ran off in a fit of enthusiasm and left John in a collapsing building" to "said something obliviously nasty about something important".

I'm mainly into the BBC Sherlock verse, which I think may be be most conducive to this sort of situation, but the movie and ACD canon seem likely to have an oblivious Holmes as well. Sherlock/John is my preference, but gen stuff is great too. Happy endings please :3

(If you know a fic with all of the above, except that Holmes figures out he did something wrong on his own, that's good too, I'm just especially in the mood for Mycroft or whoever sweeping in and being all "my goodness you idiot, can't you see what you've done?")

And secondly, what's your favourite AU? (Feel free to suggest more than one :P)