User blog comment:B214/Volume 22 spoilers/@comment-73.46.6.122-20160819203110/@comment-86.153.129.0-20160820014216

If Vali somehow became Lucifer he would have the power and the mind set to sort out the old devil's hold on the Satans. I know its a big if but it would require someone who has both intelligence and power to deal with devils like Zekram.