Owl Post Again

Owl Post Again is the 22nd and final chapter of Harry Potter and the Prisoner of Azkaban''. ''It is told from Remus Lupin's perspective.

Summary
Remus arrives at the hospital wing after Harry and his friends were released, recovering from his night as a werewolf. Draco Malfoy talks with him, having heard that Remus is resigning as professor and that Remus is a werewolf. Draco threatens him while Remus continues to talk to him. Draco relents but says to never contact him again. Dumbledore meets with Remus and the two talk about what Regulus told Dumbledore about Voldemort's inevitable return, while he was confined in Hogwarts. Dumbledore still tries to convince Remus to stay, but after one uncontrolled night as a werewolf, risking the lives of students, he was not going to change his mind. After packing, Harry sees Remus, confirming the news of Remus resigning and Remus gives Harry back the Marauder's Map. Remus meets with Sirius, now free after lying about being under Imperius while helping Regulus. Sirius, now evicted from his Muggle flat, unable to pay rent now that he's broke, agrees to move back to his old home with Regulus hiding out there, and using it as a base for the Order of the Phoenix, when Voldemort returns. Remus receives mail from his former Gryffindor students, wishing him the best. Sirius proposes that Remus stay three days at Grimmauld Place with Sirius and Regulus and four at Styncon Garden with the Potters each week.

Sirius sends a letter to Regulus, proposing they stay at their family home. Regulus sends a letter to Ron Weasley, apologizing for the trouble he caused between Ron and Ginny, and sent a few sickles for Ginny to get a new cat, along with the actual owl for Ron.

Deviation from Canon

 * The entire chapter (except the letters) is told from Remus's perspective, instead of Harry's.