Under the floorboards

Implied and/or referenced childhood abuse, angst, possibly a little fluff, death, suicide-ish topics

Sirius Black is finally out of Azkaban and is forced to go back to the one place he hoped to never go, his parents home. He doesn't spend much time in places in the house besides his own room, until curiosity drove him into his brother's room. All Sirius knew of his brother's adult life was he was a coward and he died cowardly and young.