Ace: The Ace: The oldest of the bunch, he’s the most father-like figure, but is strict, especially since your dad left at a young age.. Markiplier: the second oldest, always trying to live up to Ace’s expectations, so he took on a strict role as well, and is Ace’s main back up.. Michael: third youngest, he’s always got Marks back, he’s the comforting one of the four but mainly sticks by Markiplier, a jokester and playful when the time is right.