Watch Marvel Movie Stars Complete the ALS Ice Bucket Challenge
By now, everyone is familiar with the ALS Ice Bucket Challenge, where people heed the call to throw buckets of ice water on themselves to spread awareness of ALS and raise donations to support The ALS Association. Everyone, from your many Facebook friends to A-list celebs have been participating, but, for us, there's nothing like seeing the likes of Thor, Iron Man and Star-Lord step up to the plate.