Horcruxes, a Malfoy and a Potter

Harry found himself standing in the vast concourse of King's Cross Station, alive and whole. Stunned the raven haired teen turned and took in the cavernous space until his bespectacled eyes came to rest on a whimpering bundle secreted under one of the wooden benches. Harry's visit to King's Cross goes differently and that changes everything. A/U, Yaoi; more warnings inside!