In 'The Death Ray Comic', the story centers around the discovery of a dangerous death ray and the race to control its power. There are various characters with different motives and agendas, making for an exciting plot.
Since I don't know this novel in detail, it could potentially be a story about a manta ray's journey around an island. Maybe it's a tale of discovery, where the manta ray encounters different sea creatures, faces challenges in the ocean environment, and somehow has a connection to the island, like it might be a place of refuge or a source of mystery that the manta ray is drawn to.
There could be a lot of works with various names out there. Without more context, it's hard to say exactly what 'Ray Adult Story' is. It could potentially be a fictional story created by an individual named Ray, but since the name contains 'adult', it might also be something inappropriate or misnamed.