". . .the curse of his spiked heart was not as merciless and he could deal with the pain." Spiked heart? Explain what that is.

"Drake closed his eyes again; the quite relaxed the pain he felt so often, though it was always interrupted by someone with a death wish." You amy want to re-word this. The beginning of the sentence is a little confusing. It took a few reads to realize what you were saying.

"Drake, now calm, began to fall asleep again as he listened to the melody that Sara sang to him until he was again relaxed." Two 'again's in the same sentence sound odd. Eliminate one of them.

"Another thought of his love and the pain of tarring flesh wasn’t even acknowledged nor felt, . . ." Tarring or tearing?

". . .he just died, there going to replace him soon,”" there = they're

"He new the voice that came from the person walking in, . . " new = knew

A good story, though it seemed a bit rushed in places. You may want to go back and explain the reborn thing a bit better.