Legenderry: A Steampunk Adventure
Legenderry: A Steampunk Adventure is a comic book series published by Dynamite Entertainment that teams up The Phantom, Vampirella, The Green Hornet, Flash Gordon, Red Sonja, Zorro, and others in a steampunk setting. It started in 2013.
The Phantom appears in two of the seven issues of the mini-series. The whole series was collected in a trade paperback.
The original miniseries was followed by solo series for some of the characters (Legenderry: Red Sonja, Legenderry: Vampirella, and Legenderry: Green Hornet), but no references have been made to the Phantom in these stories.