Creeps of the Underworld Picture

These two fiends were based on two famous characters from Greek mythology.

Do you know who they are?

I had made this slightly older drawing some time ago and forgot about it... Enjoy ^^

Art © to me.
untitled
Love by Chikidee
Creeps of the Underworld
Death and Circumstance ch 12, pg 7
Death and Circumstance ch 12, pg 9