Stealing identity

Silva flew right for the capital of the Elven Empire. He didn't plan to stop until he made it to the capital. Because of the demon army, all the Elven army was pushed to the forest wall.

It would take them some time to understand why their forest wall was suddenly destroyed, what that creature was, and why it took down the demons.

Because of all those factors, the army would not be able to head back to the capital anytime soon. Silva estimated that they would first be in panic about the forest wall that was destroyed.

The entire army would have to stay at the border to watch and ensure they stopped any intruders who would want to take advantage of this, especially the demons themselves.

Because of this, Silva could fly unhindered with no one to stop him. Even if there was someone, at the speed he was moving, they would still not be able to stop him.