The Doctor misses his life before the Time War, but there is one last thing that ties him to the time before the Time War: Sherlock and Mycroft. He decides to go see Sherlock as John Smith. With The Doctor being who he is, he manages to interest Sherlock. So original.
Sherlock goes to Hogwarts, and Sherlock being Sherlock, crazy things happen. Sherlock and John still in a heap of trouble every year as Moriarty's power increases. Goes through all Seven Years. This is a Sherlock replaces Harry Potter fic. Characters may be a bit OOC. Rating because of injury, death and swearing. Some fluff, but pretty dark. Bit of bromance. Irregular updates.
It was a Chemistry accident. Then it was the pipe incident. And somehow he still sang. Karkat is definitely unsure of Gamzee at first, but when he must put up with Gamzee due to Kankri's kindness, he finds himself sucked into something strange. Humanstuck. Bromance. No ships.
Bill Cipher is the least of their worries as Dipper and Mabel do the family business. They thought that they were on an ordinary case, but it blossoms into something else. With a new threat rising, they must find a way to save each other. Angst-y, with a chance of tears. Character death. Rating because of language, killing, mentions of suicide and cutting, and possession.
Kankri and Karkat are completely different. But one night, during a fight, they end up swapping bodies. Now they must survive a mile in each other's shoes as they discover what the other's life is really like. HumanStuck. School!AU Rating is for violence and Karkat's colourful language.