Andy Bogard/Story

Past
Andy is one of Jeff Bogard's adopted sons and the younger brother of Terry. When their father dies at the hands of Geese Howard, Andy decided to perfect his own martial art over at Japan to differentiate himself from his brother. During his time in Japan, Andy was taught the Shiranui-ryuu Ninjutsu (Shiranui Style Ninja Technique) and a form of empty-handed combat called Koppouken by Hanzo Shiranui.

Fatal Fury: King of Fighters
A decade after Jeff's death, he reunites with Terry in South Town. After paying respects to Jeff's grave, they encounter Joe Higashi and learn about the King of Fighters tournament hosted by Geese. He enters with them in an attempt to avenge their father, but lost before he reached Geese. When Terry defeated Geese, Andy felt a mixed sense of closure and returned to Japan to continue his training.

Fatal Fury 2-Real Bout Fatal Fury
After their first King of Fighters tournament, a new tournament was held, this time hosted by Wolfgang Krauser. Andy, though present in the competition, did not accomplish much story-wise. During the events of Fatal Fury 3, Andy suffered a chest wound that continued to hamper him in the Real Bout series. He additionally has an ending which mirrors Terry's scenario in Real Bout but this is considered non-canon in Mark of the Wolves.

Garou: Mark of the Wolves
Ever since Geese's death, the fall of the First Southtown, and the birth of Second Southtown, Andy has been busy training Hokutomaru through the ways of Shiranui-ryuu Ninjutsu and Koppouken. Instead of fighting in the tournament himself, he sends Hokutomaru in his place to see what his apprentice has learned. In Hokutomaru's ending, Andy writes him a note saying that he was proud to see Hokutomaru's progress. Then he ended the note by saying he is no longer his teacher but his rival and that they will cross paths again.

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

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 Kane 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.

The King of Fighters '99
Two years after the previous tournament's conclusion, Mai 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 dead.

The King of Fighters 2000
Prior to the 2000 tournament, Andy is reflecting on Terry, when he is suddenly revealed to have survive the NESTS base collapse. 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. Andy decides to help Terry and Mary out in her job by teaming up with her in tournament.

The King of Fighters 2001
Andy enters KOF again to assist Mary in stopping NESTS in the following tournaments, eventually leading to its demise.

The King of Fighters 2003
Andy left the Fatal Fury team to take care of his disciple, Hokutomaru, who fell sick with the mumps. He stays absent in KOF XI to presumably continue training his student. 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. He was seen watching a fight in a stadium.

The King of Fighters XIII
To catch up and to reunite the legendary trio of South Town, he joins up with his brother and Joe once more in KOF XIII.

Maximum Impact series
Andy's life in this timeline is the same as his KOF counterpart up until The King of Fighters 2003.

In the Maximum Impact series, Andy did not want to participate and immersed himself in training. He admits privately to Mai in the sequel that he feels his fighting ability is impotent and wants to wait for another time to challenge his brother. In a side story for Regulation A, however, he states that his fight with Terry "may not be far off".