Help finding a story

I've got an itching to go re-read a story but I can't seem to find it or remember its name. The main character of the story has a day job at a warehouse but spends his evening/nights playing as a faerie/pixie in a mmorpg with a team he only knows online, they start producing videos and group gets famous, then someone releases nano bots that turn every one who played into their characters.
He (now a female faerie then defeats the villain at the end of the story.
Any help on finding this story would be greatly appreciated.