Her Dark Knight's Redemption

"This man was shadow and night. He was Darkness." Homeless Aliette is saved from punishment for stealing by a mysterious knight. To stay alive, she's informed by this stranger that she must claim his child as her own. She should fear the dark knight's power, yet it's clear there's more good to this man than he's prepared to show. Can she break down the barriers of the tortured knight she calls Darkness?