In the subsequent books written by his son, Brian Herbert, and Kevin J. Anderson, Arafel is synonymous to Kralizec, Armageddon and Ragnarok, all of which refer to the oncoming final battle of humanity with the thinking machines.
Arafel is synonymous to Kralizec, Armageddon and Ragnarok, all of which refer to the oncoming final battle of humanity with the thinking machines. This is in the subsequent books. These subsequent books are written by his son. These subsequent books are written by Brian Herbert. These subsequent books are written by Kevin J. Anderson.