Joining Forces

The emperor listened intently to the words of his ancestor, his voice stern and filled with curiosity.

Their God's Decree to safeguard the Hero of Darkness was something he could not even fathom in his wildest dreams as they were enemies to this day after the events of 300 years ago.

"But why spare the Hero of Darkness? What purpose does it serve? How can a single Hero affect the changed timeline?" 

He questioned the purpose of sparing the Hero of Darkness and how a single individual could have such an impact on the altered timeline.

The emperor sought to understand the significance and reasoning behind this decision.

"Our God has informed me that it was the Hero of Darkness from the future who killed the Hero of Time.

And our God wishes to protect him in the altered one instead.

As for the reason… The answers lie in the intricate tapestry of destiny.