Which fictional character is the best definition of a leader?

[Rodimus]

Optimus Prime Optimus Prime (G1) - Transformers Wiki

 

[Orangecat]

James Tiberius Kirk

 

[toobfreak]

King Arthur.

 

[CrusaderFrank]

Gandalf

Lord Toranaga

Michael Corleone

Barack Obama

 

[Muhammed]

All hail Caesar, Emperor of Rome, monarch of the empire, ad ruler of the world.

 

[riseabovethis]

Guy de Loimbard

 

[Monoculturalist]

It's hard to pick one, but John Galt is a good one.