<P> HYDRA unleashes the Dreadnoughts against Iron Man . </P> <Tr> <Th> 5 </Th> <Td> "Thor the Mighty" </Td> <Td> Vinton Heuck </Td> <Td> Michael Ryan </Td> <Td> September 26, 2010 (2010 - 09 - 26) (online) October 12, 2010 (2010 - 10 - 12) (United States) </Td> <Td> 002a </Td> </Tr> <Tr> <Td_colspan="6"> <P> The Mighty Thor stops the Wrecking Crew from stealing Stark Industries technology . </P> Introducing characters: Thor, Jane Foster, Wrecking Crew (Wrecker, Thunderball, Bulldozer, Piledriver), Heimdall </Td> </Tr> <P> The Mighty Thor stops the Wrecking Crew from stealing Stark Industries technology . </P>

Avengers assemble earth's mightiest heroes episode 1