The Phoenix and His Basilisk (Completed)

Harry is the Prince of the Harpies, and is a Phoenix. He longs for freedom and desperately wishes for a friend in the cold, lonely castle full of manipulative and selfish people. When he is young, he meets a Naga, the last of his kind. They become friends but are separated on Dumbledore's orders. When Harry encounters his childhood friend and crush again, what will happen?

Omegaverse, Phoenix!Alpha! Harry x Basilisk!Omega! Tom
I do not own Harry Potter or the cover image, though I wish I did.
There might be triggers such as cursing, extreme violence and blood/gore.