Assassins

The Assassins were a ancient group in ancient led by DarkAssassinPlayer4. Dark is the last member and the leader of the group, and he had amnesia of the memories against DeathAssassinGraver3. It could be true that Dark had maybe 1,000,000 years old before the present but the Creator has not yet confirmed the age for Dark.

What happened to the Assassins?
One possiple reason is Death killing the with the Sword of Destroying Lords.

Formation (12021 HE)
The group was founded by Dark when his sword The Sword of the Balancing Gods was originally a meteor when it had a crack in it causing it to spit out a human. Same thing with Death, he came out of a meteor which created The Sword Of Destroying Lords.

Known Assassins
DarkAssassinPlayer4

DeathAssassinGraver3