- Haven returns to the Dursleys', and spends the first half of her summer at Privet Drive and the second half at Grimmauld Place.
- Haven and the Dursleys are with Sirius at Grimmauld Place for her fifteenth birthday. They, along with the Order and Regulus, are cleaning up the house and making it livable.
- They find the locket and Regulus and Kreacher destroy it.
- Sirius and Remus get married. Dora offers to carry any children they might want; they use Remus' sperm to artificially inseminate her in the Muggle World.
- Haven and Sirius are in Diagon Alley when the Dementors attack (Umbridge has contacts that allow her to use the trace on Haven to locate her, and she sends the Dementors after her with no thought to Haven's potential surroundings - though it is not as though Umbridge knows what those coordinates mean, exactly) and so Haven uses the Patronus Charm to repel the Dementors, and then Sirius uses Fiendfyre to destroy them completely (and maybe one of those Dementors was the one who sucked out the Horcrux), and then Haven receives a letter from Mafalda Hopkirk informing her of her trial for her use of underage magic despite the fact that her participation in the Tournament means she is allowed to use magic outside of Hogwarts.
- Haven actually has viable witnesses for her trial this time, and Dumbledore is actually paying attention to her this year, and so she manages to get out with little effort.
- Of course, Umbridge still becomes the new DADA professor, as well as the High Inquisitor, but the students deal with her rules and regulations extremely literally, until she has to rescind her orders. Meanwhile, Haven and the twins play pranks on Umbridge, and they accidentally start an Inter-House prank war. The DA is formed, but this time, it is held in the Chamber of Secrets, and the students can only get in with Haven's assistance, using the Room or Requirements (Haven picks students up near their common rooms, and then they end up in the Chamber, and no one really knows how they get to the Chamber, or even that it is the Chamber. Hermione's paper precaution is still in place, and Marietta still tells Umbridge about the DA, but she doesn't actually manage to find them. She does get ahold of the list, and so Dumbledore still leaves Hogwarts.
- Because Haven no longer has her connection to Voldemort, she does not have to learn Occlumency with Snape; however, she is also unaware of the danger that Arthur Weasley is in, and is unable to warn anyone, so he dies.
- The twins, Ron, and Haven are all banned from Quidditch when Malfoy insults Molly Weasley and says that Arthur deserved to die within the same breath. Malfoy does not get banned, and Angelina has to replace four of her players for the Quidditch Team.
- When they are taking their Astronomy OWLs, McGonagall is attacked when she tries to prevent Umbridge from removing Hagrid from the school grounds. Voldemort hears about McGonagall's temporary absence, and sends in a Death Eater to kidnap Haven, so that she can get the Prophecy. Her friends notice she is missing and they inform Snape, who deduces where she is and warns the Order.
- The Order arrives to rescue Haven, who has managed to evade the Death Eaters for a while, after retrieving the Prophecy. During the fight, Sirius manages to kill Rodolphus Lestrange - finally freeing Bellatrix from his hold. Moody dies, but ultimately Haven manages to escape Voldemort once again, and he is still unaware of the Prophecy.
- On the way out of the Ministry, Haven notices the motto is "Magic is Might" and the Statue in the antechamber has no Muggles in it because they're in two separate worlds, technically speaking. The Magical world is safe from a Muggle attack because they don't exist in the same space/plain. So the Statue is Wixen and creatures. Also the magical world still has magical and non magical creatures and beings just not people
- They fake Bella's death so that Voldemort won't be suspicious. Sirius does not die, and he and Remus go home to take care of Teddy, who was conceived after they married, with Tonks as a surrogate.
- When the school year ends, Haven returns to Grimmauld, instead of to the Dursleys', though she does visit them on her birthday.
