Tybe was a minor character in the fourth season. He was portrayed by actor Darcy Laurie and appeared only in "Heavy Lies the Crown". Tybe was an Ice Nation chief. After Farm Station crashed within Ice Nation territory, Tybe's group fought against them. Tybe was the one who killed Monty Green's father. His group also enslaved various people, including other Grounders and at least one Farm Station survivor, Riley. Some point after Charles Pike's group moved to Arkadia, Tybe's group took over the station.