Pretty much the same.

Marxism is the main religion and Communism is the underlying form of socialist government.

The Bolsheviks were basically the founders of the Soviet Union headed up by Lenin. Think of them as Federalists, but with Communism as the main form of economic control.

Trotsky's underlying goal was to make sure "workers" stayed angry so that they were ready to revolt again and again and again if needed.

Maoists are basically the Chinese version of Bolsheviks IIRC.

All of them are based on a cult of personality ... in the USSR, it was Lenin (Stalin tried to replace him, but he failed), in China its Mao, in North Korea its Kim Jong Un. They act as a Christ-like figure since the state replaces religion with itself.

If you look at how the USA is corrupted, Neocons are more like the Nazis. The upper tier of the far left represent modern day Bolsheviks (I think Soros falls into this category). Antifa footsoldiers fall more into the Trotsky class of people (to me at least), but those calling the shots are Bolsheviks.

Their tools are always the same though : class warfare, stealing and spending other people's money (both "legally" and by revolution), lies, deception, and doing anything by any means necessary to form a one world Socialist government.