Apart from these characters, there are speculations around other Batman mythos figures like Harvey Dent, Vicki Vale, Lucius Fox, and potential crossovers from spin-offs, including Professor Pyg, Scarecrow, and characters from the Penguin spin-off, such as Sofia and Alberto Falcone, and Salvatore Maroni.
“The Batman 2” promises a rich ensemble of characters from the Batman universe, set to hit theaters on October 3, 2025.