Why did Gohan become so weak?

Gohan is weak because he stopped training. He put his focus into book learning rather than martial arts. As a result, he lost his high power level and his ability to easily transform into Super Saiyan and his ultimate form. Gohan lacks Will of Warrior.

Why did Toriyama give up on Gohan?

As Toriyama was writing his story in the manga, he realized that Gohan wasn’t the guy to continue the series. That’s why he switched gears and brought Goku back. Since Gohan was more popular than Goku at the end of the Cell Saga, fans would have stood in support of the former and not against him.

Why can’t Gohan turn Super Saiyan?

Unlike Goku and Vegeta, Gohan is only half-Saiyan. Having his potential unlocked by Grand Kai meant that he gained access to “all” his power, so going Super Saiyan wouldn’t do anything for him while in his Ultimate form. The Super Saiyan form can’t bring out any more of his power if he’s already using it.

What is Gohan’s highest power level?

Dragon Ball Z

Character	Power level	Source
Yamcha	1,480	Daizenshuu 7
Gohan	981	Vol. 18, #214
Gohan (Masenko)	2,800	Vol. 19, #223
Yajirobe	970	Daizenshuu 7

What made Future Gohan weaker than he should be?

Here is a list of things that according to me made future Gohan weaker: No 3 year training with Dad and Piccolo. Since threat of androids is unknown, there was no reason for Gohan to train. He might have spared with either of them, however it is likely happened only on few occasions.

Why didn’t Gohan train with the androids?

Since threat of androids is unknown, there was no reason for Gohan to train. He might have spared with either of them, however it is likely happened only on few occasions. No Room of Spirit and Time. ROAST not only has 10x gravity, it also has harsh environment. Vegeta called it perfect place for training. No real sparring/training partner.

How strong was Gohan as a Super Saiyan?

As a Super Saiyan, Gohan was really only ever as strong as his father. Goku was his benchmark for strength and it took Goku his whole to reach that point before he died. It’s also worth keeping in mind that Gohan had nobody to train with.

Why didn’t Gohan use Zenkai?

Truth is, Gohan was a lousy fighter compared to the pure-blooded Saiyans and particularly Goku: he needed their orientation. Zenkai show no relevant effect on the Saiyans after Namek.