Girl Genius: Second Journey — Airship Entertainment
Issue: #5
Adventure, Romance, Mad Science! Agatha is the last of the Heterodyne, -a notorious family of Mad Scientists that everyone had thought safely wiped out. In this volume, Agatha and her friends arrive at the submerged city of Londinium, where they are welcomed by Her Undying Majesty, Queen Albia. Available in softcover and hardcover editions.
Creators: Kaja Foglio, Phil Foglio
Characters: Agatha Heterodyne