Prison Break by cywscross

Prison Break - cywscross

An excellent well written steter fic from new favourite author, cywscross. Stiles devises a plan to break Peter out of the lunatic asylum where he is caged up with the sinister Valack.
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'the best thing of all is that it was all Stiles’ choice, his choice to save Peter, to take a gamble on the outcast werewolf of Beacon Hills, to walk away from a Pack that doesn't think it needs him in favour of a man who will never be good.'

Source: http://archiveofourown.org/works/3643614