Adventure Comics #311

In "[Part I] The War Between the Substitute Heroes and the Legionnaires!", the Legion of Substitute-Heroes steps in when the real Legion vanishes, only to be ordered to disband by the very heroes they’re trying to replace. When the Substitutes uncover the truth—that the Legion has been usurped by alien impostors—they must race to expose the deception and rescue the genuine heroes before it’s too late.

In "Part II: The Duel of the Legions!", the Legion of Substitute-Heroes steps up when the real Legion vanishes, only to be told they must disband. When the Substitutes uncover the truth—that the Legion has been replaced by alien impostors—they race to expose the deception and rescue their heroic counterparts before it's too late.

In "Smallville's War Against Superbaby!", chaos erupts when a seemingly unstoppable Superbaby terrorizes the town, forcing Clark Kent to race against time to uncover the source of the chaos while keeping his true identity hidden. With Smallville on the brink, Clark must navigate the danger without revealing the one secret that could change everything.