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.
His friends like Wade and Bob could be main characters. They would be the ones who first notice the change and try to help him. They might have some really funny reactions and also help him come to terms with being a girl. Maybe there could also be a mysterious character who caused the transformation in the first place and they have to find this person to reverse it.
One great Vampire Markiplier fanfiction is 'The Vampire's Embrace'. It has a really engaging plot where the main character gets drawn into Markiplier's vampire world in a very unexpected way. The author does an amazing job of building the atmosphere, making it both spooky and alluring.
Markiplier began his YouTube journey with a passion for gaming. He played all kinds of games, from horror to comical ones. His unique personality, which includes his loud and excited reactions, attracted viewers. He also started collaborating with other YouTubers, which helped expand his reach even further. His story is also about building a community around his channel, where fans could interact and share their love for his content.
I'm not sure which specific 'Markiplier sad story' you're referring to. There could be various events or moments in his life that might be considered sad. Maybe it's about the challenges he faced while building his career, like dealing with criticism in the early days or some personal losses that affected his work.