Zachary Martin

Zachary Martin, also known as Zack Martin, was a member of the Time Heroes Association and the brother/ best friend of Cod Martin. He also served as a double agent for the Soviets.
== Biography ==
Zack was born and raised in the Time Heroes Association and was Cod's brother. Zack was accidentally swapped for Cody Martin due to the breaking of time by the BSSSD. After landing in 2062, it became incredibly difficult for the team to adjust to him, mainly due to the fact that he was nothing like Cody nor Zack. Despite uneasy beginnings, Zack managed to convince them he was the real Zack by trying to act like him. Things became complicated when Zack ran into a 1960s version of his uncle, Matt Martin, during the Vietnam War. After trying to save his uncle's life, Zack was kidnapped by Cody and taken back to Earth-X, but soon escaped his containment cell thanks to his brother, Cod. Together with Cod, Zack saved Doug Matthews, Barry Eisenberg, Andi Mack, Jordan Quimby, Tina Figgenbottom, Berry Figgenbottom Jr., Berry Figgenbottom, Naldo Montoya Jr., Douglas Davenport, Heather Montoya, Cyrus Goodman, and Tobias Funke from being killed by a firing squad commanded by Douglas' Earth-X doppelganger. Zack helped the team reach a breach located in a Communist base to return to Earth One where they participated in the defeat of the Soviets. In the end, Buffy Driscoll convinced Zack to go and save his Earth-One counterpart. Zack achieved this by heading to the Vanishing Point, where he took the place of his doppelganger in the Oculus and told him to go back to 2062 using his time sphere. The two Zacks had a heartfelt discussion before going their separate ways. Zack later died saving police officers from a burning building, leaving Cod devastated. It was this event that prompted Cod returning to Earth-X later on.
== Personality ==
Zack was a selfless, courageous, and honorable hero, traits that both contrasted with and highly disgusted his Earth One counterpart when the former rescued the latter from his death in the oculus.