A new Nickelodeon All-Star Brawl 2 trailer gives players their first look at the long-awaited Jimmy Neutron in action. Rumors of a sequel to 2021’s cartoon crossover brawler circulated for months before developer GameMill Entertainment officially announced Nickelodeon All-Star Brawl 2 in mid-July. Since then, details about the Super Smash Bros.-style follow-up have started to emerge, shedding light on which new characters will be joining the eclectic roster of characters from the original Nickelodeon All-Star Brawl.