Peak, the world's tallest enclosed body slide and increases the size of WaterWorks to 13 acres, and the park's first 3-D attraction, 7th Portal. Plantation Square, the park's entrance area, is remodeled into Paramount Plaza. The Wayne's World theming is removed and the area is converted to Action Zone. The following year saw the addition of Carolina Boardwalk, a newly themed area that takes guests on a walk through of the famous beaches of the Carolinas. Included in this area is the parks 11th roller coaster, Ricochet. After the success of Flying Ace Aerial Chase at sister park Kings Island, Paramount decided to build a clone at Carowinds in 2003 as part of the Happy Land of Hanna Barbera's transition into Nickelodeon Central. In 2004, Nighthawk (then known as Stealth) was relocated from California's Great America and opened as BORG Assimilator in the location previously home to Smurf Island. Nickelodeon Central was expanded in 2005. On January 27, 2006, the Dayton Daily News reported that CBS, owner of Paramount Parks, was interested in selling all of its theme parks, including Carowinds. On June 30, 2006, Cedar Fair acquired all of the Paramount Parks, including Carowinds. Cedar Fair era (2006–present) Late 2000s Although Cedar Fair continued to use the Paramount's Carowinds name through the remainder of the 2006 season, it began to phase out the Paramount name in press releases, the park website, and signage within the park. All references to Paramount-owned movies were removed immediately, with the exception of Nickelodeon Central, as Cedar Fair does not own the rights to use Paramount property. Several rides were renamed and rethemed, including BORG Assimilator (now known as Nighthawk), Drop Zone: Stunt Tower (now known as Drop Tower), and Top Gun: The Jet Coaster (now known as Afterburn). WaterWorks was expanded by four additional acres and the name was changed to Boomerang Bay in 2006. The addition of a heated lagoon and a children's water slide were among the changes made to the existing water park. In January 2007, a new logo was unveiled featuring the trademark Cedar Fair flag on the letter I in the Carowinds name, removing Paramount altogether. The Carolina Skytower was repainted to feature the colors of the American flag. In 2008, a second, larger wave pool was added to Boomerang Bay due to increased popularity. Yo-Yo, a flat ride from Carowinds' former sister park Geauga Lake, was also