Chris Hemsworth and Tom Hiddleston Bring Smiles to Children's Hospital

The "Thor: Ragnarok" stars stopped by a hospital in Brisbane, Australia.

— -- Marvel's latest heroes are more than just pretty faces.

The two met with children and their families, and even brought some props along with them for added fun. Hemsworth posted a photo on Instagram of Hiddleston and himself laughing with a patient as they play with Thor's magical hammer. The hospital also shared some sweet snaps from the day.

Check out the heart-warming photos below.