If you visit Korea in the next few weeks, you may stumble on a Hollywood film set.
Marvel Studios revealed how they decided to film Avengers 2 in Seoul.
Actress Soo Hyun has confirmed her role for the Hollywood movie, "Avengers 2."
Reports say the actress has been cast as Robert Downey Jr's helpmate but her role has not been confirmed.
Jeremy Renner will reprise his role as Hawkeye in the Avengers 2: Age of Ultron. Don Cheadle is also set to join the superhero cast.
Avengers 2 sequel may be in the pipeline with Hulk on the lead? What is certain though is all original cast are on board for the upcoming Marvel comics installment.