Watch Robert Downey Jr. Give a Real Bionic Arm to an Incredibly Dapper Kid

In case you need another reason to love Robert Downey Jr., the Iron Man star recently presented a 3D-printed, real-life bionic arm to a little boy named Alex — who the star noted on Facebook is “the most dapper 7-year-old I’ve ever met.”

“Do you know who that is?” Alex is asked in the video.

“Iron Man,” he responds with an excited smile, prompting viewers everywhere to hide their teary eyes behind their computer screens.

Downey Jr. worked in conjunction with Microsoft One Note‘s #CollectiveProject and Albert Manero, a Fulbright scholar and mechanical engineer whose organization Limbitless Solutions helps provide 3D-printed prosthetics to people around the world.

While doing the good deed, Downey Jr. maintained his famously suave persona.

“Nice bow tie, by the way,” he told Alex, a who has some seriously stellar taste.

Get The Brief. Sign up to receive the top stories you need to know right now.

Please enter a valid email address.

Sign Up Now

Check the box if you do not wish to receive promotional offers via email from TIME.

You can unsubscribe at any time. By signing up you are agreeing to our Terms of Use and Privacy Policy

Thank you!

For your security, we've sent a confirmation email to the address you entered. Click the link to confirm your subscription and begin receiving our newsletters. If you don't get the confirmation within 10 minutes, please check your spam folder.

Contact us at editors@time.com.