The Superman / Madman Hullabaloo! #[nn]

This 1998 crossover one-shot brings together DC's Superman and Mike Allred's Madman in a lighthearted, offbeat adventure. Written and illustrated by Allred, the story pits the two heroes against a bizarre threat while celebrating the Silver Age spirit of both characters. The collection also includes the original Madman story that inspired the crossover, plus a gallery of variant covers and behind-the-scenes material.