Spike comes home to the library one afternoon to find a strange young dragon calling himself Quarrel. After Quarrel explains that he doesn't have a home, Spike and Twilight decide to take him in... but will Quarrel's idiosyncrasies drive Twilight, at least, insane? And what happens when Quarrel finds danger in his new home?

Slightly based off a rather odd dream I had. To be more specific, this is sort of the 'prequel' to that dream. I hope that explains any odd things sufficiently.