OK, I might have a slight case of writer's block. But I still wanted to contribute something today. I'm not on AO3 or Tumblr, so I'm not sure if this prompt thing is gonna work/be taken seriously. But let's give it a go.
Prompt 1!
Victorian London. Derek (may or may not be a werewolf) is a Detective, investigating some brutal Jack the Ripper-esque murders. Stiles is a rentboy and possible key witness, but he's reusing to co-operate with the police, as he's afraid for his own safety.
Other characters from Teen Wolf, or original characters, can be introduced in any capacity that will aid the story you wish to write.
Prompt 2!
Stiles and Derek are getting married. That is to say Stiles and Derek are planning their wedding. But Stiles is being an epic Bridezilla, seriously he could give Lydia a run for her money.
Lydia and Erica are also getting married. Lydia is planning their wedding and also a baby shower, she's in her element and she's happy.
Meanwhile Isaac and Boyd have asked Erica to be their surrogate, Erica has agreed. Is this the baby shower that Lydia is planning?
Jackson's finally come out, he's gay and he's admitted his feelings for Danny, they're at the very beginning of their relationship.
Scott and Allison are together and discussing getting married. But they have more pressing issues. The night they kissed and made up, nobody was in charge of birth control and Allison is experiencing the first tell-tall signs of pregnancy. Is this the baby shower that Lydia is planning?
Peter and Sheriff Stilinski are in a fierce competition to win the heart of fair maiden, Melissa McCall.
Chris Argent was bitten by a rogue alpha and he's a werewolf now. Stiles, along with Allison and Scott, is godsend helping Chris to control his shifts and find his anchor, while trying to convince Derek to let him join the Hale Pack. Chris is actually having a lot of fun as a wolf, until he realises who his mate is (Peter or Sheriff Stilinski, you decide).
Prompt 3!
Stiles and Danny have grown quite close as friends. Since Stiles has stopped pestering Danny, with enquires regarding his attractiveness. Stiles has decided that Danny's opinion doesn't matter, since he only has eyes for Derek now. Although Stiles is struggling to tell Derek how he feels, since he's Derek and therefore scary and emotionally constipated.
Danny suspects Stiles is interested in Derek and drags him to Jungle to cheer him up. Stiles' drink gets spiked, will Danny or Derek be able to save him, before the creepy roofie rapist violates him.
Prompt 4!
Derek Hale is a famous baseball player. His career is over, ended in a storm of controversy, sex tapes and steroids Anyway he's returned to his hometown, Beacon Hills and he's become a sports coach. Stiles likes Derek and believes he's innocent, he wants to help Derek prove it. The problem is Derek's new career might also end in controversy, in the form of adorable smart-ass Stiles Stilinski.
Is Derek innocent or are the allegations all true, how will they prove it either way? How will Stiles react, if the allegations are true. Does Stiles want Derek, like Derek wants him?