Estonian TikToker 'Peategelane' identity revealed by content creator Mariliis Kaer

The anonymous Estonian social media personality known as 'Peategelane' has been unmasked. Content creator Mariliis Kaer identified the popular TikTok and YouTube figure, who later confirmed his real name is Marten.

One of Estonia's most mysterious social media figures has finally been identified. The creator known online as 'Peategelane' — who gained widespread popularity through street videos on TikTok and YouTube — is no longer anonymous after content creator Mariliis Kaer publicly revealed his identity.

The young man behind the pseudonym ultimately confirmed the reveal himself, admitting that the person behind the mask is none other than someone named Marten. The disclosure caused a stir across Estonian social media, where Peategelane had built a devoted following through his distinctive street-style video content.

The unmasking follows a pattern seen across global social media platforms, where anonymous creators eventually face identification — whether by fellow creators, fans, or journalists. For Estonian audiences familiar with Peategelane's content, the revelation marks the end of a carefully maintained online persona.