https://apnews.com/257ddec6ddec41b7b617df6b2026c8d1 > Fortnite superstar Tyler "Ninja" Blevins has left Twitch and is taking his video game live streams to Microsoft's Mixer platform, a stunning switch that could have wide-ranging consequences for the rapidly growing industry. > Blevins announced his move Thursday , ending a hugely profitable partnership with Twitch, a live streaming giant owned by Amazon.