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As the membership of the Sentinels changes once again due to developments in the personal lives of its members, the team comes under a powerful and unorthodox attack by an old enemy — while they are dealing with multiple threats!
The public domain Charlton characters team up to fight a menace that threatens the entire Earth in 1968. Some other characters will seem very familiar to fans.
Set in 1975, the original Hero U.N.I.O.N. agents are now gone – retired or dead – and a new generation takes over the defense of the free world. This collection of stories features every major foe from the Sixties.
The Hero U.N.I.O.N., super-powered agents who work for the United Nations in the Sixties, faces a threat unlike any them have seen before, one that originates on an alien world beyond their imagination.
When the ancient gods go to war, the Sentinels are caught in the middle, while an old enemy returns.
The secret origin of the Sentinels unfolds as as individual mystery men must band together to face an otherworldly menace that none can defeat alone.
An old enemy returns to menace Atlantis II, the scientific research facility of A.Q.U.A. — Atlantis Quest Undersea Agency — stronger than before. The fate of the world’s oceans rests upon the shoulders of one man — junior agent D.J. Locke!
