Sheikh Imran Hosein answering a question regarding who are the Gog and Magog. Many scholars have different opinion about the release of Gog and Magog, this is solely his interpretation using Quran and Authentic Hadis and connects the dots with current world affairs.
Sheikh uses following two verses from the Quran
He said: "This (wall) is a mercy from my Lord: but when the warning of my Lord comes to pass, He will reduce it to dust (and Gog and Magog would thus be released into the world); and the promise of my Lord is true."
(Qur'an, al-Kahf, 18:98)
"But there is a ban on a town which We have destroyed: that they (the people of the town) shall not return (to reclaim that town as their own); until Gog and Magog are let through (their barrier), and they swiftly spread out in every direction (replicating themselves amongst all the peoples of the world)."
(Qur'an, al-Anbiyah, 21:95-96)
Gog and Magog are described as two people who descended from father Adam (peace and blessings of Allah Most High be upon him) and who were created by Allah Most High, and endowed with great power. "None but I can destroy them", said Allah (Sahih Muslim :: Book 41 : Hadith 7016 ).
Research yourself, discuss with sheikhs, try to get explanation of those verses of Quran and try to analyze with current world affairs.