I Swear to Kill

I Swear to Kill is an American action thriller comic book series published by Image Comics. The comic combines spy and supernatural fiction in an action-packed adventure that follows the head of a government agency who sells her soul to a demon in order to gain him as an ally.

Main

 * Juliet Ironrose - the main protagonist of the series who is the head of a government agency and who has killed so many people she was nicknamed "Lady Death." Sadly, she lost her thumb on her dominant hand and is thus crippled in fights.
 * Grape Juice - an odd-looking giant purple demon with a permanent delighted grin who Juliet sold her soul to in order to gain him as an ally due to her disability. Grape speaks without opening his mouth and is the current strongest thing on the planet.
 * Gabe Goldheart - a member of the agency who is a former preacher that has very strong ties to his religion. Due to this, he distains Grape and everything he stands for. He is known for his golden pistols and for quoting the bible in battle.