"cubix" was created by the korean company called cinepix and licensed by 4kids entertainment in north america, and aired for two seasons during the kids' wb! children's block on the wb, lasting from august 11, 2001 to may 10, 2003. to help provide their affiliates a half-hour of educational and informational programming credit, the series was later re-broadcast on foxbox (owned by 4kids entertainment, later renamed 4kidstv) from august 30, 2003 to june 12, 2004. the show remained off the air until july 24, 2010, when it resurfaced on 4kids' then-current block the cw4kids (later renamed toonzai) on the cw. in 2012, the license for "cubix" was purchased by saban brands and aired on the vortexx block, but was removed from the block after four weeks on september 22, 2012 and replaced with another episode of "rescue heroes". since september 2007, the show has been streaming online, being uploaded in its entirety as of early 2008, first on the now-defunct 4kids.tv website and now on hulu.