Goliaths of the Deep-Sea Gorge / The Sinister Sea Scramp.Goliaths of the Deep-Sea Gorge A Gillman, a half human - half fish creature, is chasing Tusky. He barks for help and the aqua duo respond to save their friend. But rather than being an evil being he's actually in search of Aquaman's help. A Marine Mastadon Man has attacked his village and they are helpless. Aquaman lures the Mastadon Man away and does battle with him. The Sinister Sea Scamp While on a journey to get some rare phosphorus, Aquaman, Aqualad and Tusky arrive at the Valley of Glowing Rocks, get their phosphorus and head home. On the way Tusky ends up getting lost. A submarine full of mutants known as Bulks, who work for the sinister Sea Scamp, see and harass Tusky. Aquaman and Aqualad show up to save him from a kelp monster that is holding him. The Sea Scamp then animates the hunk of phosphorus into a monster to get them, but will he be victorious?