Date: 2017-10-12 20:31
While rarely doing so, Gohan can utilize his Super Saiyan form on top of his Potential Unleashed state. In Dragon Ball Z: Battle of Gods Gohan transformed into Super Saiyan on top of his Potential Unleashed state, in order to help his father Goku reach the Super Saiyan God state. 
Unlike his father, Gohan lacks a passion for fighting and prefers to do so only when the need to defend his loved ones arises.  Nevertheless, Gohan fights alongside the Z Fighters in the defense of Earth for much of his life. He eventually settles down with a family at the end of Dragon Ball Z , opting for the life of a scholar instead. 
In Dragon Ball Xenoverse , Towa's dark magic awakens Gohan's Super Saiyan 7 power instead, thus making Gohan slowly start to become corrupted. This is most noticed by Gohan letting out an evil laugh after saying he has to make Cell suffer. Goku takes notice and even Trunks notices that Gohan's energy is different. Gohan returns to normal, after Towa and Mira are both driven off.
Gather all seven Dragon Balls while playing the Saiyan Saga scenario, but do not summon Shenron. Once you unlock the Final Battle scenario, use the Dragon Balls there to summon Porunga. Even though the Balls were collected on Earth, they can be used on Namek. It is easier to gather them in one of the cities on Earth.
During Dragon Ball Z: Resurrection ‘F’ , Gohan proved powerful enough to defeat Frieza 's soldiers that he had brought to Earth by the hundreds. Despite his power having dropped, he is more powerful than Piccolo - being the strongest of the warriors who fought Frieza's army.  When he took on his Super Saiyan form he effortlessly defeated Shisami - who also possessed power greater than Piccolo - in one shot. Frieza himself states that base form Gohan alone would be more than enough to instantly beat all 6,555 men in the Frieza Force.
" My mother can overreact some, which is why I didn't say anything earlier. So what have you done with my brother? "
Gohan confronting Baby-possessed Goten
Only in the anime , while everyone on Earth is waiting for Goku to come back, Garlic Jr. escapes from the Dead Zone , and enslaves most of humanity with the Black Water Mist. Gohan, who is unaffected due to hiding in a cave with his dragon friend Icarus , is forced to travel to the lookout point to save his mother and friends, together with Piccolo, Krillin, and his new girlfriend Maron , who is left at Korin Tower.
During the finale of Dragon Ball Xenoverse , Demigra possess and transforms Ultimate Gohan into the full Villainous Mode, forcing him to fight the Future Warrior and Goku.
Gohan, along with the rest, learns that thanks to the several wishes made to the Dragon Balls over the years, negative energy has overflowed, turning the balls evil, causing seven powerful Shadow Dragons to emerge from them.
Great Jaco Main article 58 Great Jaco Great Jaco is the EX-Fusion between the Great Saiyaman and Jaco. This form debuts and appears only in Dragon Ball Fusions.