Let's see if we can build some consensus about the Man of Sin AKA AntiChrist:
In Islamic theology, the Mahdi will appear before the judgment. I believe this is the Man of Sin. Below are excerpts from a Muslim site which deals with Al Mahdi and the characteristics of this "man." Doesn't this sounds similar to Rev 13 and the Battles between North and South in Dan 11 and Ezek 38-39?
The world will not come to pass until a man from among my family, whose name will be my name, rules over the Arabs.
(Tirmidhi Sahih, Vol. 9, P. 74; Abu Dawud, Sahih, Vol. 5, P. 207;
also narrated by Ali b. Abi Talib, Abu Sa'id, Umm Salma, Abu Hurayra)
Allah will bring out from concealment al-Mahdi from my family and just before the day of Judgment; even if only one day were to remain in the life of the world, and he will spread on this earth justice and equity and will eradicate tyranny and oppression.
(Musnad Ahmad Ibn Hanbal, Vol. 1, P. 99)
The promised Mahdi will be among my family. God will make the provisions for his emergence within a single night.
(Ibn Majah, Sahih, Vol. 2, P. 519)
The promised Mahdi will be among my progeny, among the descendants of Fatima.
(Abu Dawud, Sahih, Vol. 2, P. 207; Ibn Majah, Sahih, Vol. 2, P. 519)
Al-Mahdi is one of us, the members of the household (Ahlul-Bayt).
(Sunan Ibn Majah, Vol. 2, Tradition No. 4085)
Our Mahdi will have a broad forehead and a pointed (prominent) nose. He will fill the earth with justice as it is filled with injustice and tyranny. He will rule for seven years.
(Abu Dawud, Sahih, Vol. 2, p. 208; Fusul al-muhimma, p. 275)
After the death of a Ruler there will be some dispute between the people. At that time a citizen of Madina will flee (from Madina) and go to Makkah. While in Makkah, certain people will approach him between Hajrul Aswad and Maqaame Ibraheem, and forcefully pledge their allegiance to him.
Thereafter a huge army will proceed from Syria to attack him but when they will be at Baida, which is between Makkah and Madina, they will be swallowed into the ground.
On seeing this, the Abdaals of Shaam as well as large numbers of people from Iraq will come to him and pledge their allegiance to him. Then a person from the Quraish, whose uncle will be from the Bani Kalb tribe will send an army to attack him, only to be overpowered, by the will of Allah. This (defeated) army will be that of the Bani Kalb. Unfortunate indeed is he who does not receive a share from the booty of the Kalb. This person (Imam Mahdi) will distribute the spoils of war after the battle. He will lead the people according to the Sunnat and during his reign Islam will spread throughout the world. He will remain till seven years (since his emergence). He will pass away and the Muslims will perform his Janazah salaat.
(Abu Dawood)
A group of my Ummah will fight for the truth until near the day of judgment when Jesus, the son of Marry, will descend, and the leader of them will ask him to lead the prayer, but Jesus declines, saying: "No, Verily, among you Allah has made leaders for others and He has bestowed his bounty upon them.
(Sahih Muslim)
According to these reliable, authentic, and universally accepted narrations, Mahdi will:
- Be from among the family of Prophet[SUP](SAW)[/SUP], among the descendants of Fatima[SUP](RA)[/SUP];
- Have a broad forehead and pointed noise;
- Appear in one night;
- Appear just before the day of judgment;
- Have same name as hazrat Muhammad[SUP](SAW)[/SUP];
- Escape from Madina to Makkah where people will pledge allegiance to him;
- Receive pledge and help of Iraqi people;
- Fight in battles;
- Rule over the Arabs for seven years according to Sunnah;
- Spread justice and equity on earth;
- Eradicate tyranny and oppression;
- Lead a prayer in Mekkah which Jesus[SUP](pbuh)[/SUP] will follow in;
- NOT be the same individual as the Promised Messiah (Jesus).
My friends. The Deceived are the Muslims, the followers of Islam. They are the ones who persecute Israel and Christians. They have the False Prophet and worship the False god. They are the religion which is awaiting a mystical man to unite them. Although not mentioned above, attacking Israel is certainly the goal of many of them.