Tanarus

Tanarus is a mysterious Asgardian figure who appeared in the aftermath of the Fear Itself storyline, inserting himself into the Thor corner of the Marvel universe alongside legendary gods such as Heimdall, Loki, and Volstagg under circumstances that challenge the established order of Asgard.

Emerging from the pages of Matt Fraction and Pascual Ferry's The Mighty Thor in 2012, Tanarus is a Modern Age Marvel creation who stepped onto the stage of Asgardian mythology alongside some of the realm's most legendary figures — Heimdall, Loki, Volstagg, and even Iron Man. A rare and intriguing presence in the Thor corner of the Marvel universe, Tanarus surfaces most memorably in the Fear Itself fallout era, a turbulent chapter of Asgardian storytelling. With only a handful of catalogued appearances, this is precisely the kind of enigmatic character that rewards the curious collector willing to dig into a specific, charged moment in Marvel history.