Trickster14
(holy I have to write a real description now)
One day in the 15 century, the man who lived forever took in two kids, both of them were trained to protect themselves from danger, and stop a weapon by the name of Soul Edge.
However, the tale of souls and swords was entirely retold, and a couple of centuries passed. Now you will see what happened after the fact two kids stopped the god of war, and a fellow sibling from destroying the multiverse.