Marvel Studios' AVENGERS: INFINITY WAR..Bruce Banner/Hulk (Mark Ruffalo)..Photo: Film Frame..©Marvel Studios 2018

Mark Ruffalo is all done singing “Heigh-Ho” and going off to work on Avengers: Infinity War and Avengers 4. Principal photography wrapped last month, but Ruffalo is already feeling nostalgic.

The man behind Bruce Banner and the Hulk in the Marvel Cinematic Universe came across a photo of his last day on Reddit and decided to share it.

At least we can tell for sure this was a Hulk day on set.

Avengers: Infinity War is in theaters May 4 of this year and Avengers 4 will follow on May 3, 2019.