We've seen tons of celebrities participating in the ALS Ice Bucket Challenge [1], but Tom Hiddleston's might be our favorite yet. The British actor channeled his usual charm as he accepted the challenge across the pond from Nathan Fillion, and he graciously wore a white shirt while doing it — we've never seen ice-cold water look so hot. The best part comes at the end, but we're not sure what we're more excited about: seeing Tom Hiddleston's soaking-wet abs or the fact that he challenged Benedict Cumberbatch. Watch the video below.

Also, if you'd like to relive your favorite parts over and over again, we've made a couple of GIFs for your viewing pleasure.