Like Peppa Pig, Oswald, and VeggieTales, The Avengers: Earth's Mightiest Heroes had a Japanese dub, and it is called "アベンジャーズ 地球最強のヒーロー" (romaji: Abenjāzu chikyū saikyō no hīrō). This dub was removed in 2013 in favor of Avengers Assemble, and hasn't aired since. Some clips of this dub can be seen on Japanese websites, but no full episodes have surfaced.
Findings[]
COMING SOON!