Mr. Wu

 was a persecuted Bostonian and survivor of the Great War in 2077.

Background
Mr. Kim was a Bostonian who lived with his family in a fourth floor apartment at the Pearwood Residences. It was here that he and his family barely escaped the mass gathering of Chinese Americans to the internment camps. That morning, after he left for work, a violent angry mob was vandalized the arch into the neighborhood. Although there were lots of policeman, none of them stopped the rioters.

Later, a bus pulled into the neighborhood and the police began entering the residences to collect their occupants. When Mrs. Wu saw the police enter her building, she took her children to the rooftop to hide. She told them they were going to play, but told them to be quiet when they got to the roof. It was there they stayed until nightfall until Mr. Wu came home.

After the herding, the Wu family fled to their relative's home in Natick. When the Wu family moved in they all had to stay hidden in the back room, the family was on edge. His son Kim was still too young to understand the severity of the situation. When Kim asked where Aunt Song was, Uncle Marshall was silent and his mother cried. Making his mother cry was the catalyst for Mikey to push him down and was going to kick him until Mr. Wu pulled him off and sent him to the corner. After this Mr. Wu tried to inform Kim that Aunt Song was sent to a camp. Still not understanding, Kim thought that it sounded fun and asked questions about it. Mr. Wu could only tell him that it was not for children and not to bring it up again.

Sometime later Kim and his friend Jason were playing the video game Red Menace downstairs in the open. When Mr. Wu came home, he saw them playing the game in the open, and in a fit of rage he sent Jason home and Kim to his room. He then proceeded to call Uncle Marshall to argue about the game. Kim didn't believe he did anything wrong, still not grasping what kind of danger they were all in.

As October came around so to did the World Series. As an avid baseball fan, Kim couldn't wait for it to start, even though he and his family had to hide in the basement while watching it. That day there were people in the neighborhood, searching for any strange behavior. Despite being told that there were "bad people" in the neighborhood that day and they "shouldn't disturb them if they came to visit Uncle Marshall" he still din't grasp the situation, instead lamenting on how, despite the game being at full blast on the television he couldn't hear the score.

This was their life until Saturday, October 23. That morning, after the air raid sirens started Mr. Wu and Uncle Marshall came running downstairs. It was there that they heard the first of the nuclear detonations. The adults started to argue about what to do next, stay or leave. Mrs. Wu stayed with Kim and Mikey, although Kim wanted to go with his father. To get Kim to stay Mr. Wu told him that he had to take care of his mother and Mickey. He then donned a makeshift fallout suit – made from a large coat, scarf, and hat – then took all the money from a jar. He and Uncle Marshall went to purchase all the food and water they could.

Some time after they returned, some people broke into the home. The Wu family were all sleeping in the basement when the house was looted, and Mr. Wu and Uncle Marshall made the decision that they had to leave. They all made a successful escape after the looters went to sleep.

Appearances
is mentioned only in Fallout 4.