Batman #182

In "Batman, Junior and Robin, Senior!", the Dynamic Duo find themselves swapped in age after a strange gas attack—Batman now a spry teen, Robin a seasoned adult. As the younger Batman recklessly charges into danger, the older Robin must keep him in check while unraveling the mystery behind their transformation.

In "Batman, Robot," the Dark Knight is seemingly killed in a fiery explosion, only to be replaced by a mechanical double. While Robin plays along with the ruse, he secretly knows the truth—Batman is using the robot to set a trap for a dangerous criminal, turning the enemy's own plan against them.

In "The Rainbow Batman," a bizarre accident leaves Dick Grayson injured, forcing Batman to don a series of wildly different colored costumes to avoid suspicion—each new hue adding unexpected complications to their crime-fighting routine. As the duo scrambles to maintain their cover, the shift in appearances throws their dynamic into chaos, testing their partnership in ways no villain ever could.

When the Joker and Batman clash under a beam of mysterious epsilon rays, their minds swap bodies—leaving the Clown Prince of Crime trapped in Batman’s form and the Dark Knight forced to play the part of his chaotic nemesis. The resulting chaos unfolds as each tries to outwit the other while wearing the other’s skin.