YMMV / Superman: The Animated Series S2 E8 "Mxyzpixilated"

• Harsher in Hindsight: When Mxy threatens to reveal Clark's Secret Identity when he tells Mxyzptlk that he's bored of their little games, Superman replies that he'll "just get another disguise" to interact in public with. A few episodes from now, Superman is forced to fake Clark's death when he's caught in a car bombing and he's heartbroken by the loss. The idea of taking a new identity never occurs to him.