Chris Hemsworth and Tom Hiddleston know how to spend their down time like real life heroes.
The on-screen brothers and mortal frenemies took time out from shooting Thor: Ragnarok in Australia to visit sick kids at the Lady Cliento Children's Hospital in South Brisbane.
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Hiddleston, who plays the villainously mischievous Loki, was decked out in his character’s all-black wardrobe, but couldn't keep from smiling as he shook hands and met fans alongside Hemsworth, who brought along his long blonde locks and Thor's mighty battle hammer, Mjolnir.
The superstars met with kids, posed for photos, and hung out with the medical staff during their visit.
The nurses, doctors and office staff could not have been more excited to snap selfies with the superstars, which they shared to the Lady Cliento Children's Hospital Facebook page.
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This wasn't Hiddleston's first time paying a visit to the hospital, either. The 35-year-old Emmy nominee dropped in back in July, before filming on Ragnarok began, and was accompanied by his girlfriend, 10-time GRAMMY Award winner Taylor Swift.
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Hiddleston and Hemsworth have been working together shooting the upcoming installment in the Thor franchise for weeks, and even shared a few on-set photos.
On Monday, the 33-year-old Australian heartthrob posted an epic snapshot of himself and Loki "Just sellin papers" in front of a fake magazine stand featured newspapers with headlines teasing events that take place in the film. Check out some of the Thor star's awesome set pics in the video below.
Thor: Ragnarok -- which co-stars Idris Elba, Karl Urban, Mark Ruffalo, Anthony Hopkins Jeff Goldblum, and Cate Blanchett -- is set to hit theaters Nov. 3, 2017.