Post Tenebras Lux

It had been nearly five years since the light had fallen under the Dark Lord's reign. Nearly five years, since Ron had seen his best mate alive. Dobby would have saved them all, too, if it weren't for Bellatrix's knife sabotaging Harry's escape. Their hope died with Harry. There was no chance of winning-they'd have to survive in the darkness. (Contains slash, noncon, and mpreg)