Re: The Avengers: Earth’s Mightiest Heroes cartoon cancelled
And The Batman was cancelled, despite the success of the Nolanverse.
ran for 65 episodes. Because of the economics of animated shows these days most of them are brought to an end when they hit that mark (although some effectively continue after a rebranding). 65 episodes is the gold standard animated shows aim for.
"I'll see you in another life, brother."