WATCH: Megan Young fangirls over Robert Downey Jr.

Mikael Daez and Megan Young got to experience the ultimate Marvel fan's dream when they attended the "Avengers: Endgame" fan event in Seoul, South Korea.

In Mikael's latest YouTube vlog, the Kapuso couple got to see Robert Downey Jr., Jeremy Renner, and Brie Larson who play Iron Man, Hawkeye, and Captain Marvel, respectively.

When the Iron Man actor finally stepped onstage, Megan unleashed her inner fangirl and cheered hard for RDJ.

Watch Megan and Mikael's crazy experience at the "Avengers: Endgame" fan event in the vlog below:

Mikael and Megan are currently on an epic adventure traveling to South Korea, Belgium, and Iceland.

WATCH: Mikael Daez and Megan Young fall in love with South Korea