There are many examples of apocalyptic writing in the book of revelations. Some examples are 1 John 2:18, 22; 4:3; 2 John 1:7.
Apocalyptic writing is written in symbolism, imagery and poetry, to express messages about the end of the world.
Apoaclyptic writing is used by extremists, so they can blame other religious groups for disasters in the world.
These writings and stories are used to encourage people that are suffering and live miserable lives that a new and better world will come one day.
Although there are some extremist groups who believe that one day, an apocalypse will end the world, there is very little proof and not many people believe that the world will end this way.
The most believed story of the end of the world was professed by the Mayan people. They said that on December 21, 2012, the world would end. Once again, there is no proof that this will actually happen.
What an apocalypse could possibly look like.