In the future
Great city,
Princess Maya, the king's daughter, trains in the courtyard with one of the other knights. They both skillfully tackle each other at some point but Princess Maya wins the fight. She places her right foot on her opponent with the sword pointing at him.
"Victory." She says now removing her leg.
"Princess Maya," The palace servant calls as he bows his head. "the king requests for your audience at the meeting."
She quickly obeys and heads for the palace. She greets as she enters, demonstrating curtsy.
The chiefs and honorable officials of the Great city are gathered.
"The Rocainians have reinforced. They've joined heads with another nation-" one of the chiefs says but stops talking as he sees Princess Maya.
The king signals them to leave by waving a hand.
"You called for me sire." She says with her head still bowing down.
The Great king Royal sits on his throne with legs comfortably sprawling and with head resting on one arm. He heaves a sigh before speaking,
"The Rocanians aren't like before. It seems they have a new head that's smart. It's unlike them to form allies. They plan to wage a greater war against us."
"How may I be of help, father?"
"Years ago, I received a prophecy from the seer. He told me that two heads with one body shall be born into this world only to erase mankind. At a point, these heads will be separated but if the other ever agrees to fuse back, we'll all be doomed. My daughter, there shall be a time I will be no more, and you have to prepare for that era. I remember telling you to take over when I'm gone but I believe that might change."
Maya falls to her knees and pleads.
"Please father. I have trained all my life. I am no weakling."
"The other head." the king says, "Find the other head before it's too late."