Joe Higashi/Story

Past
Although Joe's place of origin is Japan, he spent the majority of his time in Thailand, where he trained in the art of Muay Thai. When Joe left Japan to travel abroad, that headband was given to him by his grandmother, so that no matter where he went, he would never forget his homeland. It was through his victories that he earned the nickname "Hurricane Upper" Joe Higashi. He seems to have a running gag of sorts where his legend is "just beginning" in his endings throughout the series.

Fatal Fury: King of Fighters
After Joe earned his title as the Muay Thai champion, he heads to South Town to prove himself in the King of Fighters tournament. On his way, he spots Andy and Terry Bogard, who were on the hunt for their father's killer, Geese Howard. As soon as he informs them that Geese is hosting the tournament, they became steadfast companions. In the tournament, he met with a bitter Hwa Jai and was able to defeat him. After this, they eventually became friends and rivals back in Thailand.

Fatal Fury 2
In his ending for Fatal Fury 2, he also avenged Hwa's defeat by Wolfgang Krauser.

Fatal Fury 3 & Real Bout Fatal Fury
Before the events of Fatal Fury 3, he learns about the Jin brothers and Yamazaki, and asks Hwa to come with him to South Town. Sometime after these events, he humorously takes Lilly away from her brother since Geese was out of action. As a call back to this, Billy "rescues" her in his Real Bout ending.

Garou: Mark of the Wolves
During the events of Garou: Mark of the Wolves, Joe was busy protecting his title in the Muay Thai championship. According to Akihiko Ureshino's personal blog, he gained an apprentice in the yet to be released Mark of the Wolves sequel from the old SNK team. Her name, as mentioned by Terry and Andy in a original story, was "Kuan" (クアン) and she even had a finished idle sprite. Her age wasn't particularly stated, though he comments that she was a particularly "cute lady". Although she has yet to appear in any games, she first meets Joe in his profile story for The King of Fighters XII. She is a thief who tries to pickpocket Joe. Impressed with her top class physical strength and her daring, he immediately dubs her his disciple and inspires the girl to live a new life learning Muay Thai.

The King of Fighters series
Joe's life in this timeline is the same as his Fatal Fury counterpart up until Fatal Fury 2.

Joe is a mainstay of Terry's team throughout most of the King of Fighters tournaments. He is often the motivating factor in getting Terry and Andy to join with him as a team. In this series, he developed somewhat of a rivalry with King. Joe is seen taunting her with his Muay Thai belt in The King of Fighters '98.

The King of Fighters '94
One day, while on vacation, Terry learns about the upcoming 1994 tournament along with his brother Andy and close friend Joe. Thinking that either Geese, Krasuer and humorously Ryuhaku Todoh is behind this, they decide to enter KOF as the Fatal Fury Team, representing Italy. While they did not win the tournament, they did very well to get the attention of Geese Howard & Wolfgang Krauser, who were both impressed with their results in the tournament, and begin plotting their downfall.

The King of Fighters '95
A year after the previous tournament, the Fatal Fury Team gets a surprise letter from Geese, stating that he "prepared something fun for the tournament". Believing that Krauser may have a hand in this, they enter.

The King of Fighters '96
The Fatal Fury Team once again formed a team together, but not before long, Billy and Geese appeared before them. Geese reveals to the team that he'll be entering KOF as an invited guest, which uneased them.

The King of Fighters '97
Terry, Andy, and Joe once again team up to form the Fatal Fury Team, after receiving an invitation from Blue Mary, a close friend of Terry. After the tournament's conclusion, Terry gives Mary his iconic hat to her before taking his leave.

The King of Fighters '99
Two years after the previous tournament's conclusion, Mai Shiranui (Andy's love interest) joins with the Fatal Fury Team, fulfilling her desire to be close to her loved Andy.

After Krizalid's defeat during the tournament's climax, the underground NESTS base collapse and exploded, which caused many of the fighters participating this year to get caught up in. Terry was one of the many fighters to be caught in it; however, his body was nowhere to be found, with his glove being the only thing left. While Andy and Mai believe the worst has happened to him, Joe doesn't easily believe Terry was killed.

The King of Fighters 2000
Prior to the 2000 tournament, Joe finally confirms his belief of Terry's survival from the collapsed NESTS base. Terry didn't contact with any of his friends or loved ones until a year later. In his time of absence, Terry tracked down NESTS's men who were targeting Mary. He decides to help her out in her job by teaming up with her in tournament.

The King of Fighters 2001
Joe enters the 2001 tournament with hopes to use the prize money to keep a gym from closing down. He also assists Mary in stopping NESTS in the following tournaments, eventually leading to its demise. During the team's ending, he takes up another job with Mary.

The King of Fighters 2003
Due to Andy deciding to not participate this year, Terry asked Joe and up-and-coming wrestler Tizoc to form a Team for the 2003 tournament. In his team's ending, he saves a woman who turned out to be a infatuated male fan of Joe's.

The King of Fighters XI
He is absent from the XI tournament because a Muay Thai tournament is being held at the same time.

The King of Fighters XIII
Wanting to live their old times together as a team, the trio agree to meet up once more for KOF XIII. Before the tournament, Joe is annoyed by both of his teammates being late for their meeting. Knowing Hwa Jai's entry with both Kim and Raiden while also being upset by Terry's carefree attitude, an intoxicated Joe vents his frustrations out against the team leader in a sparring match at the Pao Pao Cafe. In his team's ending, he humorously gets his congratulation kiss from the same infatuated male fan (now even more effeminate than before, to the point of crossdressing) whose life he saved during the climax of the 2003 tournament.

The King of Fighters XIV
Joe indirectly asks for Billy's blessings in dating his sister Lily, to which he replied with a death threat.

The King of Fighters XV
Bad luck befalls Joe as here, he may have gotten his chance to go out on a date with Lily, but this got disrupted, and Billy instead beats the living daylights out of him.