TikTok 'time traveler' claims to roam deserted Spanish city

A man using the name Javier and the TikTok handle @unicosobreviviente says he is a "time traveler" from the year 2027. In a series of videos he walks through empty streets of a Spanish city, identified as Valencia, and descends into an underground corridor that resembles a nuclear bunker. He claims humanity has vanished, stating, "Now I am alone in the city. Humanity has vanished."

The footage shows lit shops with stocked shelves and active internet connections, prompting many viewers to doubt the story’s authenticity. Critics point out the implausibility of a fully powered, empty city and label the posts as a viral hoax or a creative internet project. The videos have attracted a large following and generated widespread discussion on social media platforms.