Brooklyn Nets
After the Nets' move to Brooklyn, the team introduced a new superhero mascot named BrooklyKnight (a pun on the demonym "Brooklynite") on November 3, 2012. In his first appearance, he was lowered from the ceiling of the Barclays Center amid sparks and fanfare and introduced by Nets PA announcer David Diamante: "Here to defend Brooklyn, he's the BrooklyKnight." The mascot was co-created by Marvel Entertainment, a sister company to NBA broadcasters ABC and ESPN. The character also starred in 32-page comic book published by Marvel titled "BrooklyKnight #1", written by Jason Aaron with art by Mike Deodato. After the Nets' second season in Brooklyn, the BrooklyKnight mascot was retired.
Sports in the New York metropolitan area
The 2000s have seen almost a complete revamping of the area's major sporting venues. This began in 2007, when the Devils moved to Newark, New Jersey and opened the Prudential Center. In 2009, both the Mets and Yankees opened new baseball stadiums adjacent to their old homes, with the Mets replacing Shea Stadium with Citi Field and the Yankees building a new Yankee Stadium. In 2010, the Jets and Giants moved to a new shared facility called New Meadowlands Stadium (now MetLife Stadium) and the Red Bulls opened their own soccer-specific stadium in Harrison, New Jersey called Red Bull Arena (the three had previously shared Giants Stadium in East Rutherford, New Jersey). In 2012, the Nets moved from New Jersey to the Barclays Center in Brooklyn and became the Brooklyn Nets. The Islanders left Nassau County, and followed the Nets into Brooklyn in 2015.