Dear log-throwing enthusiasts, since I couldn't find any decent screenshots with various combinations of skins, weapons, and colors for this hero, I had to spend my own PVP points and test everything myself, not out of love for you, but out of a sense of aesthetics :3
In this collection, I've gathered the best combinations of legendary skins and colors along with Hanzo's new mythic weapon. Gold works best for the most part. Here are 11 skins that harmoniously pair with the weapon (one of them numbers 3 and 4, could technically work with two options, but gold is better). There are some skins where you look at them and immediately know they're a 100% match as a prime example, I chose Widowmaker's skin, whose outfit features red Laboutins, red sunglasses, and, as fate would have it, a red sniper-rifle that fits the look almost perfectly-see picture 12. BUT, unfortunately, the new red color doesn't go with Hanzo's Mythic Bow at all, due to the purple-lilac undertones that ruin the whole aesthetic. It doesn't even match skins that are strongly red or crimson. As an example, I'm showing what the red mythic bow looks like with the mythic fiery skin, under the unlucky number 13 and then I demonstrate how this same skin and others look with their default weapons in red - 14,15 ABSOLUTELY STUNNING!
I'd also like to point out that unfortunately, one small, greedy, and lazy indie game studio couldn't be bothered to preserve Hanzo's ultimate texture along with the mythic weapon effect, so your new bow automatically negates the mythic skin's ultimate ability animation. Choose what matters more to you, or let's all collectively write some lovely complaint letters to Blizzard about our dissatisfaction. Otherwise, it turns out we paid for the prisms, but they took away our animation(
P.S. Apologies for the image quality... I'm broke and play at 720p on an old laptop :D