Chris Hemsworth has been smashing out out of the park lately with his Instagram videos, and overnight, he shared another one of him going to epic lengths to sign head-shots for a promotional event in Singapore.

Avengers: Infinity War obliterated box office records all over the place – globally, it had the biggest opening weekend of all time, taking in an estimated $US 630 million, while in Singapore, it also broke the record for biggest ever opening weekend.

Old mate Thor clearly had to go to great lengths to show his appreciation, and his Instagram vid shows him pumping iron, napping and showering while he smashes out signature after signature. Please enjoy this good, wholesome content:

Avengers: Infinity War ended on a very dramatic note, and little is known about its follow-up – though it’s due for release next year, Disney and Marvel haven’t even revealed the title yet, presumably in a bid to keep fans on edge about the fate of their favourite superheroes.

The official plot synopsis doesn’t give a heck of a lot away, describing the film as:

“A culmination of 22 interconnected films, the fourth installment of the Avengers saga will draw audiences to witness the turning point of this epic journey. Our beloved heroes will truly understand how fragile this reality is and the sacrifices that must be made to uphold it.”

Chris Hemsworth, Chris Evans and Robert Downey Jr will all return, with Brie Larson‘s Captain MarvelPaul Rudd‘s Ant Man and Jeremy Renner‘s Hawkeye expected to return.

IMDB has what is presumably the most current list of cast members, including some other names who are confirmed to be returning, so I guess you can make of that whatever you want.

Image: Getty Images / Axelle-Bauer Griffin