with the new treatment. When Dr. Cugat kills a Great Fred partisan, the Ex-Mutants abandon him. They return to the Wild Knights village but discover that it was destroyed by a mutant warlord called Frog. Frog captures them and jailed them with the Wild Knights. Distressed by the failure of his project, Dr. Cugat snaps, rescues his children from Frog and decides to destroy them and the city of Brooklyn with a Russian nuclear bomb.

The series was described as a light-hearted post-nuclear adventure series according to author Lawrence in