Sean MacGuire

Sean is a slim and average mid-20's man with shoulder-length ginger hair, green eyes and is slightly unshaven, with his ginger beard being more of a thin stubble. He appears to be missing a few of his upper teeth from being tortured by bounty hunters. MacGuire usually wears a jacket of a light bluish-grey color over a dirty white union suit and a red and brown patterned vest, accompanied by blue jeans and a green bowler hat.

Personality: MacGuire is said to be a cheerful man who enjoys spending his time telling stories at the gang's campfires, particularly about his family history. He loves being a part of the action, but he is relatively inexperienced and often overestimates his own abilities. At Clemens Point, he playfully tries to poke fun at Arthur Morgan, calling him 'English' and 'King Arthur'. He is perhaps the most talkative member of the gang, as Charles Smith remarks that he speaks incessantly, and Arthur is mildly aggravated by his constant teasing at times. However, he is also somewhat lazy, literally falling asleep during guard duty multiple times, drawing the ire of Hosea Matthews. Sean appears to have a positive relationship with Lenny Summers, who once tried to teach Sean (who is illiterate) how to read. The two are often seen conversing, and Lenny tells Arthur at one point that he likes Sean. By contrast, Sean often expresses his dislike of Micah Bell.

Sean was born in Ireland, specifically the County of Donegal, and he would spend his early childhood there. Sean's father was Darragh MacGuire, an infamous Fenian outlaw who fled to America with Sean, before being hunted down and killed by officials. The young Sean was sent to a reform school, but it did little for him. Sean first met Dutch Van der Linde and Hosea Matthews at a bar somewhere in North Elizabeth. After seeing a fancy pocket watch that Dutch had, Sean followed the pair into the dark alleyway and threatened them at gunpoint. Much to Sean's surprise, both Dutch and Hosea simply laughed and dared Sean to shoot them, which he did. It turned out that the pair had spotted Sean first and silently taken the bullets out of Sean's gun. Instead of killing him, Dutch and Hosea decided to give Sean some food and inducted him into the Van der Linde gang.After the botched ferry robbery in Blackwater, Sean became separated from the others and was one of the few members who did not end up with the gang in their new hideout at Colter. He was subsequently captured by bounty hunters led by Ike Skelding and interrogated for information on the gang, but Sean told them nothing. After moving to Horseshoe Overlook, a new hideout close to the town of Valentine, the gang hears from Josiah Trelawny about Sean's aforementioned apprehension by bounty hunters. As a result, Arthur, Javier, Charles, and Trelawny set out to rescue him. They meet on a hilltop overlooking Blackwater, where they discuss their options, deciding to rescue him before he reaches a Federal Prison that he was being transferred to. After spotting Sean being escorted off of a boat, Trelawny decides to distract some bounty hunters, allowing Arthur and Javier to silently neutralize them. Soon afterward, a large gunfight ensues, resulting in the gang finding Sean hanging upside-down from a tree at a camp. After being freed, Sean thanks his rescuers and accompanies them back to camp.