Sinner

The selfie generation grew up.
And with them, the sin of greed exploded on an astronomical scale. Of course, where one went, the rest were sure to follow. Wrath, sloth, gluttony, pride, envy, lust... all climbed in severity until deadly sin consumed Cardinal City. Violence, murder, and mayhem were only the beginning. To save their city, top scientists created a band of brothers and sisters as deadly as the sins they were destined to fight. But before they were waging a war on crime, they were children born in a lab with no one to look out for them... except a deadly assassin pretending to be a nun and a tortured man running from his past.
If you're obsessed with superhero movies, but want more romance, then The Deadly Seven is for you. Featuring fated mates and a band of brothers and sisters, tortured alpha heroes, kick-ass heroines, vigilante justice and a steamy romance in each book.
Start your adventure with the novella Sinner and discover the couple who saved the children before they grew up to become the Deadly Seven.