An intangible alien takes control of M'Onel and Thunder to rid his planet of all offworlders and pits the strongest Legionnaires against their teammates.
Legion of Super-Heroes (1989-2000) #111 - Tom McCraw, Tom Peyer & Scott Kolins
An intangible alien takes control of M'Onel and Thunder to rid his planet of all offworlders and pits the strongest Legionnaires against their teammates.