The Overwatch Anniversary Remix: Vol 1 event is now live in Blizzard's hero shooter, and unlike previous anniversary events, this time it includes brawls and skins from across Overwatch's seasonal events, including Summer Games, Halloween Terror, Winter Wonderland, Year of the Tiger, and Archives. There are a number of free skins up for grabs over the course of the three week event, and loot boxes will also have a chance to contain items from past Anniversary and seasonal events, including recolors of several fan-favorite legendary skins. You even get one legendary loot box completely free, just for logging in. Here's everything you need to know about Overwatch Anniversary Remix: Vol 1, running April 5-26.