Episode Title:The Magnificent Two.Episode Description:The Defenders seek to recover the Nova Stone, leaving Erik to train Rion while Seth and Melosa search. Kid Cole takes over a mine to make a set of unbreakable armor and a new Guardian, Dark Viper, one of Si'i's mutant Guardians and a twisted version of Anaconduit. Erik and Rion respond to the distress call. With Brackus's help, as Anaconduit was once his Guardian, Kid Cole is defeated. When Dark Viper returns to Brackus, the warlord's missing memories also return.