ShadowSeraphimon

ShadowSeraphimon is a Mega Level Dark Angel Digimon, the evil form of Seraphimon.

Evolution

 * Baby - Poyomon
 * In-Training - Tokomon
 * Rookie - Patamon
 * Champion - Angemon
 * Ultimate - MagnaAngemon
 * Mega - ShadowSeraphimon

Attacks

 * Seven Hells (Strike of the Seven Shadow Stars): A darker version of Seraphimon's attack

Digimon Frontier
When Takuya entered the Light Sphere of Sakkakumon, he found Seraphimon's Fractal Code and Mercurymon's subconscious. Mercurymon absorbed the Fractal Code and became ShadowSeraphimon. No matter what Takuya did in his Agunimon or BurningGreymon forms, nothing worked and eventually regressed to Takuya. He was about to be killed by ShadowSeraphimon when Tommy, Zoe, J.P., Bokomon and Neemon called out to Takuya, causing Seraphimon's Digi-Egg to glow. It floated up to the Light Sphere and sent a stream of light into Takuya, who Fusion Evolved to Aldamon. He easily defeated ShadowSeraphimon and scanned his Fractal Code, returning it to Seraphimon's Digi-Egg.