The Demons Demise

Smothered in chains from his unforgiveable past, Lex sets out to prove his worth.
By killing.
Using the rage from his past, he lets what he thought was all of his power out and stands amidst a massacre of his very enemies.
Angels.
However, he later realizes that there is something deep inside him which is more powerful than he may be able to control.
Something which may throw his mind into deep torments and cause him to become a target planned for destruction.

Did his plan for worth become the very thing that made him the enemy?

(Mild voilence)