There are also cases where body absorption is involuntary. Maybe the character is cursed or has a parasite that causes them to absorb things against their will. This can create a lot of drama as the character struggles to find a way to stop the absorption or deal with the consequences. They may have to seek out powerful allies or discover a hidden cure to reverse the process.
One interesting concept could be the way a character's body absorbs new powers or abilities. For example, they might absorb the chakra of a powerful enemy and gain unique skills as a result. It can also lead to interesting changes in the character's appearance or personality.
In some fanfictions, Naruto might absorb Momoshiki through a unique kekkei genkai. For example, if the author creates a new form of chakra manipulation that allows Naruto to assimilate Momoshiki's power during their battle. This could be a result of Naruto's Uzumaki bloodline having some hidden potential that gets unlocked in the heat of the fight.
In some Naruto fanfictions, Naruto might absorb DNA through special jutsu or abilities. For example, he could have a unique kekkei genkai that allows him to take in and assimilate the genetic material of others. This could potentially give him new powers or abilities related to the DNA he absorbs, like if he absorbs the DNA of a Sharingan user, he might gain some form of Sharingan - like abilities.
In some Naruto fanfictions, Naruto might absorb animals through special jutsus or abilities. For example, he could have a unique kekkei genkai that allows him to take in the essence or chakra of animals. It could also be related to some sort of pact or bond he forms with the animals, which then enables him to absorb their powers.
In some fanfictions, it could be through a special jutsu. Maybe Naruto discovers a long - forgotten jutsu that allows him to merge with his dark counterpart. This jutsu might require a great deal of chakra control and concentration.
There are fanfictions where Naruto absorbs the bijuu during a life - threatening battle. As he is on the verge of defeat, he somehow taps into an unknown power within himself and ends up absorbing the bijuu to turn the tables. This often involves a strong emotional connection and a will to protect, which acts as a catalyst for this absorption.
In some fanfictions, Naruto might absorb chakra through unique jutsu. For example, he could have a new, self - created technique that allows him to draw in ambient chakra from nature more efficiently than in the original series. This could be a result of some special training he undergoes in the fan - created story.
Well, there are different ways it can happen in fanfiction. One way could be that Naruto and Mizuki are in a battle, and during the fight, Naruto accidentally activates a latent ability that allows him to absorb Mizuki. Maybe there is some sort of ancient seal on Naruto that reacts to Mizuki's presence and starts the absorption process. Another possibility is that Naruto is exposed to a strange chakra - infused object that was once connected to Mizuki, and this object triggers the absorption.
Yes, he can in some fanfiction scenarios. If the writer decides to give Naruto a special ability or a unique connection to the shinigami, then he could manage to absorb it. For instance, if Naruto has some latent spiritual power that is compatible with the shinigami's essence, he could draw it in. However, there are also fanfictions where the power of the shinigami is too much for Naruto and he fails in the attempt.