Mark, a Markiplier x reader fanfic

You live in a house with your two best friends, Jordan Maron (aka Captainsparkelz) and Tom Cassell (aka Syndicate). You have been living in this house for a little over a year now and have had many YouTubers over, for you are a fairly famous gamer yourself. One day, as you lie in your bed, watching YouTube, Jordan bangs on the door, almost busting it in. He asks if you mind him having company over and of course you say no. You ask who it is but Jordan withholds any further info, other than the mysterious guest will be arriving in three days. You can't wait to meet another one of Jordan's many friends.

IDK if I'm gonna continue very far with the story, I still don't have an idea for the major conflict of the story, and I really didn't know if I should do this. This is my first fanfic so expect it to be crappy. I don't want my story to be like all the others, so if you have an idea leave it in the comments!