Seraphimon

Seraphimon is a fictional character from the Digimon series. Seraphimon is the Mega form of Patamon, one of the three Celestial Digimon that preserve the balance of the Digital World.

Hurrican Touchdown/Supreme Evolution! The Golden Digi-Eggs
He appeared when Kerpymon had reversed time, transforming the new DigiDestined into toddlers. In an effort to stop him, Angemon and Angewomon drew upon all their energy and Digivolved to their Mega forms. Seraphimon and Magnadramon used all their energy to create the Golden Digi-Eggs, to empower the other Digimon, enabling them to defeat Kokomon. Seraphimon released the Digi-Egg of Miracles and then he and Magnadramon were cut down by Kerpymon and he reverted to Patamon.

Digimon Frontier
With the demise of the Ancient Warriors. Seraphimon, along with the other Celestial Digimon, Ophanimon & Cherubimon, were chosen to restore peace to the Digital World. Seraphimon was charged with the making of the laws for all Digimon to follow and was also given the Light and Wind Legendary Warriors Spirits (that were left by the Ancient Warriors) to guard. And the Digital World was restored to peace… though it did not last, as Cherubimon became corrupted by Lucemon. Seraphimon was easily defeated by his former comrade and was sealed in his Crystal Castle until the DigiDestined revived him. But he was soon defeated by Mercurymon and had his Fractal Code taken. As a Digi-Egg, Seraphimon was under Bokomon's care until he got his Fractal Code back. Seraphimon's Digi-Egg then hatched & Seraphimon was reborn as Patamon.

V-Tamer
During Neo's invasion upon his castle, Lord Holy Angemon Digivolved into a Seraphimon to do battle against Arcadimon in his Rookie stage before he Digivolved to his Champion stage and took out Seraphimon De-Digivolving him.