X-Men (1992) - Season 3, Episode 39
Garokk fuses with the island's volcano and the surging planetary force below it, bringing the island to the edge of destruction. Realizing his mistake, Sauron engages Garokk in battle and eventually manages to absorb Garokk's immense power. Will the X-Men allow Sauron to defeat Garokk and risk losing Storm? Or Will Garokk's might be too much for Sauron and the X-Men?