All the plot bunnies I've had with Harry Potter in them.
Non-Being (Being Worked On)
A FMA:B and Harry Potter Crossover
Whenever a wizard in the Wizarding World vanishes an item, it goes into non-being, also known as the Truth, or gate. Maybe one shots of the ridiculous things that get vanished into the gate?
The Arbiter
A Harry Potter and Death Parade Crossover, May add other X-Overs
(After being in Azkaban for years after having been said to have killed Cedric. He was in a time chamber, not aging, but with dementors for years) Harry is marked as the Arbiter by magic, and judges all major events in time, if it is a major branching point in time. May start with going through Harry Potter timeline, then jumps to all other shows. He judges as a non biased viewer, and is Grey. Snape is his ally, and representative for smaller matters. Doesn't care about relationships or emotions. Eventually goes to Death Parade world?
Legilimency Issues (Being Worked On)
An Inside Out and Harry Potter Crossover (AU)
When Hermione's daughter Riley is having emotional issues, she calls one of her friends from school for help. Unfortunately, Legilimency is not 100% reliable, and when accidental magic is thrown into the mix, well...
A Man with Two Souls (Being Worked On)
A RWBY and Harry Potter Crossover
Ozpin is reborn into a new body when he dies. What if these lives weren't always in the same world, or time? (Ozpin in Harry's Body) (Will go into Remnant Later Maybe)
What's Your Favorite Fairy Tale? (Being Worked On)
A RWBY and Harry Potter Crossover
After telling the story about the Maidens to Ruby, Qrow passes out. He awakens to find himself in a bar, completely fine. He soon discovers magic, manipulative old men, another corrupt government, and a shape-shifting dog. That bottle of Firewhiskey is starting to look pretty nice...