The Lion and the Serpent

After a tattoo-like mark appears on his arm, Harry soon finds out that he and Draco Malfoy are connected by a prophecy that states the lost tombs of Gryffindor and Slytherin must be found and their souls reunited. Reluctantly, they must travel together on a journey that links two ancient civilizations. Along the way, their own love might blossom in desert heat and jungle rain.