Roksmore, et magicae ludum

Dobby won't let Harry go back to Hogwarts because of the 'danger', but when he visits a second time he also sees that Harry is treated similarly to himself, so instead arranges for Harry to transfer to another, smaller wizarding school in the Gloucestershire countryside. Here, Harry grows into the hero he needs, rather than being groomed into Dumbledore's pet. Mentor!Snape Grey!HP