Robert Downey Jr. was a guest with the 7 year old boy Alex.
Alex has one arm and Rober Downey Jr. want to help him.
Albert Manero made a bionic arm with the design of the Iron Man arm.
It’s really touching and weird to see how technology can help people nowadays.
Alex is a big fan of super hero and when he sees Robert Downey Jr. he’s timid.
Watch this video below.