Colección Héroes y Villanos #31

In "null," Robin and Superboy team up to uncover a shadowy operation targeting Lexcorp, but their investigation takes a sudden turn when Lex Luthor appears — not as a distant threat, but face to face. With Batman watching from the wings and Alfred offering quiet support, the young heroes must navigate a mystery that reaches into the past, where the Super-Duffys' strange connection to the case begins to unravel.

In "null," Superboy and Robin clash with android versions of Batman and Superman, their foes manipulated by the cunning Kid Amazo—yet the battle takes a surprising turn when Kid Amazo’s sister secretly aids the heroes, pulling the team into a conflict where loyalty is far from certain.

In "null," Superboy [Jon Kent] seeks refuge in the Batcave, desperate to make sense of the changes swirling around him—only to clash with Robin [Damian Wayne] in a tense, emotional fight. Alfred Pennyworth intervenes with a quiet revelation: even their fathers, once rivals, found common ground.

In "null," Krypto rallies the Super-Pets—Robin, Titus, Bat-Cow, Detective Chimp, and Streaky—when a string of mysterious pet disappearances shakes Metropolis. As they follow the trail, they uncover an alien presence behind the thefts, leading to a high-stakes mission to rescue the missing animals and stop the intruder before more pets vanish.