(メガスカルグレイモン MegaSkullGreymon)
KolossGreymon B
Level Mega
Type (Ja:) Skeleton, Undead
(En:) Skeleton, Ghost
Attribute Virus
Family Nightmare Soldiers
Prior forms SkullGreymon w/ NeoDevimon, MetalGreymon, MetalGreymon (Virus),

KolossGreymon is a more powerful version of SkullGreymon whom MetalGreymon who dark digivolved, who has a two missiles on his knee, more spikes and his eyes glowed red.


  • Death Breath: Fires a Curse Deadly Breath at its opponent, causing opponent to die.
  • Atomic Shot: Launches an 3 organic missile, make it bigger nuclear explosion. from its spinal cord.
  • Dark Claw
  • Horror Eyes