I don't think it's a true story. Such heist scenarios are often the creation of writers and storytellers to provide thrilling and adventurous experiences. There's no evidence to suggest it's based on reality.
Yes, he does. Markiplier is known for his creative content, and fan fiction is one of the ways he engages with his fans. His fan fiction often includes interesting storylines and characters that are loved by his followers.
Markiplier reads fanfiction is a form of content where Markiplier, a popular content creator, engages with the fan - made stories. This gives fans a chance to have their works 'featured' in a way. He might read various types of fanfictions, from comical to adventure - based ones, and his unique reading style makes it fun to watch. It also helps to build a closer connection between him and his fans, as it shows that he is interested in the creative works they produce for him.
I don't know for certain. Markiplier's preferences could be quite diverse and it's tough to pin down one specific favorite horror story. You might have to keep an eye on his latest updates or interviews to find out.
Maybe it was one of Markiplier's rivals, driven by jealousy and a desire for power. There could be a long history of conflict between them that led to this act.
One key event was his start on YouTube. Another was when he reached certain subscriber milestones which boosted his popularity further. Also, his charity live - streams are important events in his life story as they show his philanthropic side.