Complex sentence: As he heads for Daxam's sun he removes his ring and tells Arisia to keep them fighting, Sodam plunges himself into the sun and uses the Ion power to turn Daxam's red sun into a yellow sun, seemingly killing himself in the process.
Split into simpler sentences: As he heads for Daxam's sun he removes his ring and tells Arisia to keep them fighting. Sodam then plunges himself into the sun and uses the Ion power to turn Daxam's red sun into a yellow sun, seemingly killing himself in the process.