Deoxys-Reaper Mode

Deoxys-Reaper Mode is Deoxys gone wild. Once changed into this form, a Deoxys cannot change back. This Pokémon can be found once you have defeated the Elite Four in Fusion Cave. It's DNA is close to Winged Zoroark's and Winged Zorua's.

Pokémon Fusion Description
''A legendary gone mad. The departed soul will reap their victims, hoping to find was he lost. The original Alien DNA is now close to Winged Zoroark's and Winged Zorua's.''