Challenge 151
Harry Potter Superman Crossover Challenge
Harry is Clak Kents, Supermans, twin brother and they were both sent to Earth at the same time but landed in differant parts of the world. As Clark was adopted by the Kents, Harry was adopted by the Potters.
Challenge 152
Harry Potter Power Rangers Crossover Challenge
As Rita Repulsa sets her sights on the magical world 5 magical teens with attitude must stand up and become Power Rangers.
Rules:
The command center for the magical rangers is a hidden room/chamber
Harry is the or will become the team leader
Starts in year 4 or 5
Recomended: FemHarry
Challenge 153
Harry Potter Hulk Crossover Challenge
Before Hermione got her Hogwarts letter, her and her family got into an accident leaving her the only one alive, but becoming a young She-Hulk.
Challenge 154
Harry Potter X-Men Crossover Challenge
A group of Death Eaters managed to find out where Harry lived before he recieved his Hogwarts letter, causing his mutation to activate leaving him the only surviver of the attack.