Battle Of Guardians Origins

Chapter 13
Chapter 12
Chapter 14
Chapter 12
Chapter 14
Decades into the future, mankind lies at the brink of extinction as hellish monstrosities emerge from another dimension. Centuries of human progress end up null and useless. One megacity after another crumbles to dust. Can the remaining humans set aside their differences to ensure their future? Or will the Demons wipe them out of existence?