On a very serious note, Sunni brothers really need to check the works Im posting in the comments below.
These works identify SUFYANI I, predict the rise of SUFYANI II in this decade and more importantly notify the already over first coming of DAJJAL and warn against the more dangerous second coming of DAJJAL masquerading as Mahdi, ALL FROM SUNNI PROPHECIES ONLY.
More than just theories, most of the matter in these works consists of almost ascertained facts, fulfilled prophecies and prophecies very close to being fulfilled.