Lord Emperor can dissolve even a force itself.
I dont remember him being terrified ( down below ) - and yes he would win even against 100 like revan. I find this book lacking integrity.
that is not exactly a proof as Lord Emperor is emotionless
He can dissolve the force via ritual, Nihilus has no need for such things.
Emotionless or not he still shows fear and frustration fighting Revan, something he did not fighting the Jedi Knight besides i thought you were with me regarding the Emperor being killed by the JK was just a Voice.
The Emperor would disagree with you, he thought Revan was the only one that could beat him. And the Exile had a chance to kill the Emperor with her lightsaber during this fight, she just used it to save Revan instead. That would make it Revan and Meetra<Vitiate, and Revan is stronger than Meetra so in reality it would only take 1 Revan and 1 Meetra or 2 Revan's not 100 to beat him.