Watch Challenge of the GoBots Season HD Full Free on solarmovie.do. Watch Challenge of the GoBots tv series online free. Gobots are loosely based on the Tonka toy line. There are two warring factions: the Gaurdians, lead ...Gobots are loosely based on the Tonka toy line. There are two warring factions: the Gaurdians, lead by the charismatic Leader-1, and the Renegades, lead by Cy-Kill, who is bent on dominating Gobotron and then the Earth and the galaxy.