Eion Moore

Eion Moore is the Villain of Cillian Darcy Time Travel, and the main antagonist of the series finale called Destiny of Cillian Darcy and Cillian Darcy: The Warrior Within.

Twelfth Incarnation
Eion first appeared in his twelfth incarnation at the end of The Death Knight where the Second Cillian's nightmare caused him to regenerate.