Bobby Hull, the former NHL legend with the Chicago Blackhawks, is part of an unfortunate trend being exposed in hockey with regards to CTE.

Hockey legend Bobby Hull had stage 2 CTE at the time of his death, his widow and researchers announced Wednesday. According to the New York Times and the Associated Press, researchers at Boston University's CTE Center said on Wednesday,

The new 2D animated series will consist of 26 half-hour episodes spread across two seasons, or Books 1 & 2 in “Avatar” style. News of the pickup comes as “Last Airbender” prepares to celebrate its 20th anniversary, with the original show having debuted on Feb. 21, 2005.

After more than a decade, the next Avatar has finally emerged at Nickelodeon Studios, and fans can look forward to a third adventure in the franchise.