In 2010, POW! started reporting to OTC Markets Group and was moved to the Over-The-Counter QB (OTCQB) tier market from the pink sheets. In February of that year, POW! partnered with A Squared Entertainment (A2) and Archie Comics to create the Stan Lee Comics print and digital line starting with the "Super Seven". On August 5, the reality-television series "Stan Lee's Superhumans" show premiered on the cable channel History. Also that month, Super7, a toy manufacturer, sued POW! and partners over Stan Lee Comics' "Super Seven". Late in the year, POW! and Boom! Studios began publishing three new comic-book series: "Soldier Zero", "Starborn", and "The Traveler". In October, Guardian Media Entertainment, a partnership of Lee, SLG Entertainment and NHL Enterprises, created hockey-themed superheroes called "Guardians" for each of the 30 teams in the National Hockey League. The venture includes a graphic novel.