After Nekros dropped, Evan landed on its body.
Even though Nekros was still fine, it did not move after being penetrated by all of those wind spikes because, in Evan's eyes, he already won this match.
If it was a normal cyclops, it would have already been dead or seriously injured after what just happened. But since Nekros is a shadow undead it doesn't have any vital points and was still fine.
Evan was considering Nekros a real cyclops so there was no point to fight against it anymore.
Evan sat down on the giant body of Nekros while deep in thought. Even though he improved quite a bit in the last five days, he still can't fight against Elysia properly.
She is still a monster who can fight against Aqua and others at the same time without losing.
When Evan fought against her, he finds out that he can't react to her attacks properly.