Guest Stars Jarod Joseph as Nathan Miller Sachin Sahel as Eric Jackson Adina Porter as Indra Jessica Harmon as Niylah Tati Gabrielle as Gaia Kyra Zagorsky as Kara Cooper Co Starring Barbara Beall as Brell St. John Myers as Ethan Hardy (12 yrs) Beckham Skodje as Ethan Hardy (6 yrs) Marcus Aurelio as Angry Azgeda Warrior Anousha Alamian as Delphi Delegate Julien Hyacinthe as Cooper Arker / Farm Guard Mikael Vierge as Triumphant Grounder Nicholas Philip Marinos as Large Warrior