Naruto's character would likely become more resourceful. In the goblin world, resources might be scarce compared to what he was used to in Konoha. So he'd have to learn to make do with less. Also, his sense of community might shift. He'd be part of a goblin community which has different values than the ninja village, and he'd have to balance his old values with the new ones of the goblins.
His patience could be tested more. Goblins may not have the same work ethic as ninjas. Naruto would have to deal with goblins who might be lazy or more interested in short - term gains. This could force him to become more patient and find ways to motivate them. Also, his view on strength might change. In the goblin world, physical strength might not be the only or most important factor, and he'd have to adapt to new forms of power and influence.
There were a few novels about being reborn as goblins that could be recommended. Among them were Goblin Rebirth: Creating a Goblin Empire, Battle Break: Goblin Rebirth, Many Children, Many Blessings, and Rebirth into a Goblin. These novels described the adventures and growth stories of the protagonists after they were reborn as goblins. They covered different elements such as fantasy, immortal cultivation, and games, bringing readers different experiences of the goblin story.
Well, one possible plot could be that Naruto, reborn as a goblin, has to navigate the strange new world of goblins. He might use his ninja skills in unexpected ways. For example, his shadow clone jutsu could be used to confuse other goblins or to perform tasks simultaneously. Maybe he'd also try to bring some of his ninja values like loyalty and perseverance to the goblin community and change the way they live.
Naruto might become a bit more reserved at first. Since Tsuna's world is different from Naruto's, he'd have to adapt. But his core of being kind - hearted and determined would remain. He might be more cautious as Tsuna initially isn't as bold as Naruto was in his own world.
[Goblin Rebirth: Jumping Sword at the Beginning] was a novel with Anna as the main character. The author was Jun Limo. This novel was unique in its style, with a pampering and sadistic plot. The readers 'reviews were very high, and it was called a best-selling masterpiece. The novel told the story of Anna waking up from a coma. She was powerful, but she suffered a heavy blow that caused her body to be injured. However, she did not give up. Instead, she faced endless pain and tried to recover and find traces of goblins and her compatriots. The novel was presented in a direct and decisive manner, focusing on the evil side of the villains. All in all, if you like cool novels and fantasy, Goblin Rebirth: Jumping and Slaying the Swordswoman at the Beginning is a novel worth recommending.
His speed and strength could be used to better navigate the Pokemon world and catch Pokemon more easily.
Naruto's personality would be a blend. He'd keep his core values like loyalty and his love for his friends. However, being in Cell's body, he'd have to adapt. He might become more reserved in some ways because Cell wasn't as open as Naruto. But he'd still find ways to show his Naruto - ness, like when it comes to facing challenges head - on and never giving up. He'd also have to handle the power - hungry side of Cell's nature, but he'd probably try to turn it into a drive to protect rather than conquer.
His powers would likely be adjusted to fit the magical nature of the DxD world. For example, his chakra might be seen as a form of unique magic. His jutsus could be enhanced or modified by the different energies present in DxD.
In this fanfiction, Naruto's relationships would be transformed. With his old friends like Sakura, she might be both scared and curious about his dragon form. Naruto would also have to form new relationships with dragons. Some dragons might be hostile towards him because he was once a human. But he could also find some dragon friends who accept him for who he is. His relationship with his sensei, like Kakashi, could also change as Kakashi has to deal with Naruto's new identity and powers.
Naruto's love for his friends and his village would translate into a new form in this rebirth. He might see the people in the Dragon Ball universe as his new family and friends. His outgoing and friendly nature could start to break down the walls of fear that Frieza had created. He would be less likely to immediately resort to violence like the old Frieza, instead trying to talk things out first, but still be ready to fight if necessary to protect those he cares about.