Watch the latest trailer for Nickelodeon All-Star Brawl 2 to see Grandma Gertie in action as she makes her debut to the platform fighter. Get a breakdown of what you can expect from Grandma Gertie, including the character's abilities and more. Nickelodeon All-Star Brawl 2 will be available on November 14 for Nintendo Switch, PlayStation 4, PlayStation 5, Xbox One, Xbox Series X/S, and PC.