29 August 2023Crew / Passenger Deaths The missing person was identified by his sister (Savannah Ropich) as Sigmund Ropich (a 19-year-old, resident of Paris, Texas USA). He was a college student and traveled together with companions.

Recent reports from February 2026 discuss a missing man in the Tonga region involving a wooden vessel named the Mysterious Wonder, but regarding Royal Caribbean's Wonder of the Seas, the most high-profile missing person case occurred in late August 2023. A 19-year-old passenger went overboard while the ship was sailing toward Grand Cayman. Despite an extensive search and rescue operation involving the U.S. Coast Guard, the individual was not recovered. More recently, in early 2026, the ship has seen "Alpha" medical emergency codes and minor injury reports, but no new major "missing person" disappearances have been reported on this specific vessel as of late February. These incidents highlight the rigorous safety protocols cruise lines maintain, including man-overboard detection systems and 24-hour surveillance, though the sheer scale of the world's largest cruise ships makes these rare events a significant focus for maritime safety authorities.