Tom Riddle x Harry Potter:
When the Dark Lord finds Harry Potter bruised, bleeding and raped. He makes a choice he know that will be for the best for everyone. By will he find bringing Harry to the dark side may be the beginning of a new relationship.
Severus Snape x Bellatrix LeStrange:
When forced to play mother and father for Harry Potter, will they start to fall for one another or will it just be one-sided?