Summary
As soon as Sirius and Helena Black came out of Hogwarts, they expected it to be as normal as it could be - well, while being magical, of course. But with a dark future looming ahead, hardly any money to pay for the bills, a war to be won, a manic manhunt, crazy redheads and a stupid bloody plus sign, it's sure not going to be easy... Sirius/OC, James/Lily