Q: Is World War 3 going to happen?
A: i don't think there will be a war named world war 3. there may be wars on a similar scale as world war 1 and world war 2, (or perhaps even larger!) but i doubt they will be called world war 3. 'world war 3' is generally reserved for fanfiction, about the world war series. which wasn't actually known by that name until long after the wars