Klovis the Redeemer, the main character of a 40k comic called The Redeemer, and his lackey, Deacon Malakev. A man whose solution to getting information out of an undead cultist was, in his own words

Klovis the Redeemer said:

I can bring him back to life... and then torture him!

"Mine eyes have seen the glory of the Redeemer our lord!
He will smite down the filthy mutant!
He will crush the deviant horde!
We will be his shield and armour!
We will be his flaming sword!
As we go marching on!

Glory, glory the Redeemer!
Glory, glory the Redeemer!
Glory, glory the Redeemer!"

"AS I GO PURGING ON!"

EDIT: I can't believe I almost forgot my favourite Klovis quote: "IF IT DOESN'T HURT, IT DOESN'T COUNT!"

Malakev: I hate to question your judgement but surely decimation means only one is killed and nine survive?
Klovis : NOT THE WAY I DO IT

*KILLS 9 MUTANTS AND LETS 1 LIVE