The Silent Guardians!
The Serpent Society is a group of snake-themed super villains, recently employed by the Mad Thinker to retrieve the plans for the OrBot from Guthrie Mansion in Kingdom Falls. There, the group suffered defeat at the hands of The Silent Guardians. Most of the group were apprehended, except for Black Mamba, who managed to escape, and Princess Python, who seems to have switched sides and is now an ally of the Silent Guardians.
The Serpent Society (the rest of them, that is) tangled with the Silent Guardians again at an abandoned warehouse in St. Louis. They had kidnapped Brian Jackson (who’s place was taken by Doppelbot). The Guardians defeated them again, but Black Mamba and Sidewinder escaped. Will the two super groups meet again?