Robert Downey Jr. Delivers Bionic Arm to Boy

Dressed as bionics expert Tony Stark, actor Robert Downey Jr. waited in a hotel room with a special surprise for a young fan. 7-year-old Alex, who was born with a partially developed right arm, was led into the room and introduced to “Stark”.
Downey opened two boxes, one with a movie-prop version of his bionic arm, the other with Alex’s new, working 3D-printed bionic limb, developed by Albert Manero.
Alex recognized the actor and called him both “Iron Man” and “Robert.” Downey Jr. looked like he was about to burst with joy.