Synopsis

**The Invisible Menace:** Superman and Aquaman plunge into a hidden mystery beneath the waves, confronting sinister submarines and corrupted sea creatures as they battle the Invisible Menace. **Initiation:** The Wonder Twins and Gleek demonstrate their remarkable Exxorian abilities when called upon to safely resolve a perilous initiation challenge. **Coming of the Arthropods:** The Super Friends launch into a desperate struggle against an invading swarm of insects from a distant world, as