Battle.net Mobile Chat
Being an avid Blizzard fan, I designed this just for fun back in 2016 because it's something I always wanted. In 2017 the official Battle.net app was released.
I illustrated a few custom emotes based on my favorite Overwatch heroes to use in the mockup. :)
Note: Battle.net, World of Warcraft, Diablo, Overwatch, Hearthstone and the corresponding fictional characters are all properties of Blizzard Entertainment.