Here's what'll happen.
Wakamoto will be all, "This is the truth of the Power of the Kings! It is shaped like a bird, and as it grows, it'll eventually become a black hole that will engulf the universe!"
Then he'll cast Lelouch into an alternate reality where he and Clovis are thieves in the Tokyo Settlement, living day to day robbing from his brother Schneizel who is in charge of the city.
Then Lelouch gets caught by the Britannian army and has to bow to them for forgiveness, then Lelouch notices that gas-chamber and feels funny. He walks close to it and grabs at his eye when suddenly someone goes, "What's the matter, Lelouch?"
Suddenly he sees Clovis sitting on the chamber. "Have you lost it? Your Geass?"
"Ahh, another brother?"
"You fool! The Third Prince of Britannian Royalty! A kind and delicate ruler with a heart of gold! Clovis would never bow down to tyranny!"