Wikipedia
Vortexx was a Saturday morning children's television block that aired on The CW from August 25, 2012 to September 27, 2014. Programmed by Saban Brands, it replaced Toonzai, a block that was programmed by 4Kids Entertainment until its bankruptcy. The Vortexx block primarily featured animated programs, although it also featured several live-action series, including an installment of the Power Rangers franchise (which had been re-acquired by Saban), and the WWE wrestling series WWE Saturday Morning Slam.
The block was replaced by Litton Entertainment's One Magnificent Morning, which features live-action educational programming, on October 4, 2014. It was the last Saturday morning block across the major American broadcast networks that primarily featured non-educational programming aimed at children.