I wish people would differentiate between whether they meant the end of life on Earth or the physical end of Earth itself, as in, there will be no more Earth.

For the end of life on Earth, I think we will destroy ourselves through war or overpopulation, or both at the same time.
For the end of the world, I think it will either be when the Sun dies in 5 billion years, or we will be slingshot off into space becoming a rogue planet and collide with another planet.

none of that alien ish. i believe itll be caused by nuclear warfare

I think a big solar flare will eventually cause the end of the world.

Probably Nuclear War.

If not that, the plates moving substantially causing tsunami's and earthquakes.

Warfare or an epidemic, as species have become extinct from diseases before..

Most Likely Global Warming because its such a f'in fggot :d

I doubt the world will ever end, and if it does it would be because of the sun dieing (Its just a star)

I think it will be a natural disaster. What that disaster is, I don't know.

Dragons coming back for the dragon-born to slay.

For hindus it is not YOLO because they re-incarnate