Future Gohan is the alternate timeline counterpart of Gohan that appears in the timeline in which Future Trunks lives.

Future Gohan is showcased as a twenty-three-year-old man and is depicted as the mentor of Future Trunks. After his father dies from a heart virus and cannot be wished back with the Dragon Balls, due to his death being a natural cause and the death of the Dragon Team at the hands of Android 17 and Android 18 six months later, Gohan becomes Earth’s last line of defense. Now a Super Saiyan, he spends the following thirteen years attempting to take down the androids, all the while training Future Trunks in the hope that he may one day be able to defeat them.

Future Gohan appears as a tall, stern, and muscular man. He also dons a uniform greatly resembling that of  Goku ‘s early uniform, and states that he is inspired to wear it in the hopes that he will one day be as strong as he was. The only differences between his uniform and Goku’s is that the sleeves are longer on his, his boots are a dark blue with yellowish stripes on the bottom edges and without the line running in the middle of the boots from top to bottom, and he also wears his own kanji symbol on the back, Han, 飯.  Bulma even states that Gohan looked strikingly similar to Goku when wearing this uniform. He never changed his hairstyle since his childhood, but the longer part of his hair is cut much shorter, somewhat resembling the haircut his alternate past counterpart had when he first trained in the Hyperbolic Time Chamber, and when fighting with Cell, only it was more grown into (because Future Gohan was a full-grown adult). He also obtained a scar that ran down the left side of his face, the after effect of an injury sustained during a battle with the androids that also cost him his left arm. When Future Gohan was revived in Dragon Ball Z: Shin Budokai – Another Road, Gohan’s arm was restored yet retained his scar.