Season 1 Episode 20 – World on Fire

The fourth Makluan Ring has been found, and when Tony, Rhodey and Pepper rush off to collect it, Gene is left behind. And while Gene tries to track down his ‘friends,’ he’s left alone with memories of his mother, the person who introduced him to his destiny… his birthright… the Makluan Rings. Actually claiming that birthright isn’t so easy though, which Tony is finding out first hand. He’s facing the fourth Guardian… the Firebrand, which has taken possession of Pepper and Rhodey inside a live volcano, which is about to erupt.