This is if team avatar and friends had Facebook.

Two Brothers destined as avatars of fate. One brother bound by honor and duty to an ancient holy empire that seeks to regain lost glory in a time of Total World War. He is tasked to bring about the brutal birth pains of a New World Order, as many nations drown in fire and blood, all for the holy relic of a dead god in ages past. The second brother raised in humble beginnings, who dreamt to see the world on his own terms, yet fate reveals his destiny, that of which the hope of the world rests ultimately upon his shoulders. His destiny takes him over distant mountains and vast oceans where he is witness to the atrocities of the Empire of Madness. Theirs is a tragic tale, foretold by ancient prophecy, and their fates intertwined in the turbulent tides of destiny. Should one succeed and the other fails in his quest. Then, Anew Dark Age shall consume the World of Erthos. First Review of the Book: https://www.wattpad.com/446468453-review-requests-closed-the-brothers-of-the-sword

The best 'what if' questions that can actually make you think, what if that really happen?