Robert Downey Jr. Gives 7-Year-Old Fan 3D Printed Prosthetic Arm (VIDEO)

Sure, Chris Evans and Chris Pratt are the best Marvel Chris’, but Robert Downey Jr. has them beat in the charity department.

Iron Man recently gifted a 7-year-old fan named Alex with a 3D printed bionic prosthetic arm, which looks just like the one Tony Stark sports.

Alex is a fan of superheroes and was born with a partially developed arm.

To give the boy a bionic Iron Man arm, RDJ teamed up with Albert Manero, a mechanical engineering student who donates and builds 3D printed limbs to children around the world with his group Limbitless Solutions.

Get your tissues ready!

NEXT: RDJ Holding Charity Contest to See Avengers With Him

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