All Star Adventure Comic #75

In "The Secret of Odin's Cup," Jon and the Mute Bard uncover an ancient legend etched in a hidden cave, setting them on a perilous quest to rescue a captive maid and claim a mystical cup said to grant power over enemies. Facing Wotan, the Guardian of the Underworld, they battle through treacherous traps—including giant fish, a tidal wave, a living statue, and spectral warriors—before emerging victorious. The story ends with Jon rewarded for his courage.