Grott

Grott is a Marvel cosmic character who surfaced in the Bronze Age Thor Annual #6 (1977), operating in the same sphere as the original Guardians of the Galaxy and the villainous Korvac, suggesting ties to the 31st-century universe those characters inhabit.

Grott made their Marvel debut in the Bronze Age classic Thor Annual #6 (1977), brought to life by the formidable creative team of Len Wein, Roger Stern, Sal Buscema, and Klaus Janson — a pedigree that signals real cosmic ambition from the very start. Though appearances in the catalog are select rather than sprawling, Grott has kept remarkable company across nearly four decades, sharing pages with fan-favorite cosmic figures like Starhawk, Yondu Udonta, Martinex T'Naga, and the ominous Korvac. Those co-stars place Grott squarely within Marvel's rich tradition of far-future and cosmic storytelling, the kind of corner of the universe explored in titles like Guardians of the Galaxy and Guardians Team-Up. For collectors who love digging into the wilder, stranger edges of the Marvel cosmos, Grott is exactly the sort of hidden gem that rewards the search.