By now you’ve hopefully seen the stunning and intriguing teaser trailer for Star Wars: The Rise of Skywalker, the epic conclusion to the nine-film long Skywalker saga. The teaser ends with a shot of what appears to be a massive piece of debris lodged deep in the sea, followed by the maniacal cackle of none other than Emperor Palpatine, who was last seen being thrown down the pit of the second Death Star right before it was destroyed at the end of Return of the Jedi’s intense conclusion.
Source: IGN.com Does The Force Awakens Underwater Death Star Concept Return For Episode 9?