User blog comment:LolimonTheWise/Servant of Darkness, an LU series by Talmid, transcribed by Lolimon/@comment-32288436-20180803200010/@comment-28549248-20180906193746

The story was originally written in the Stories of LEGO Universe forum in the LMBs, but was later also uploaded in the Lego.com Gallery. At least part of it. Now that I think of it, that's where you got it from.