The Avengers are in town!  Well, not in whichever town you may be reading this, but in South Korea, anyway, and they are enjoying what Robert Downy Jr. calls "civilized enthusiasm."

He, Mark Ruffalo, and Chris Evans landed in South Korea via Gimpo International Airport on April 16 and graciously greeted the awaiting fans and signed autographs. They are there to promote their new movie 'Avengers: The Age of Ultron (Avengers 2).'

SEE ALSO: South Korea launches first nanosatellite under the operation name "BTS"

Check out how cool they look in the airports and the love they're getting from South Korea!

Civilized enthusiasm cures jet-lag... We love our Korean fans... #avengers #ageofultron #presstour #marvel

A photo posted by Robert Downey, Jr. (@robertdowneyjr) on Apr 16, 2015 at 4:09am PDT

Civilized enthusiasm take 2 ... #avengers #ageofultron #marvel #presstour

A video posted by Robert Downey, Jr. (@robertdowneyjr) on Apr 16, 2015 at 4:26am PDT