In fanfiction, how does Naruto's ability to absorb energy work?

One implication is that he becomes stronger in battles. He can use the absorbed energy to power up his attacks or to heal himself. For instance, if he absorbs enemy chakra, he can turn it around and use it against them.

In certain Naruto fanfictions, Naruto's teleportation might be the result of a hidden kekkei genkai that he unlocks. This kekkei genkai could be tied to his Uzumaki heritage. The power might work by him focusing his mind on a specific location and then using the unique energy within him to bridge the gap between his current position and the destination in an instant.

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.

In fanfiction, Naruto's phasewalk ability might work through his chakra control. He could manipulate his chakra in a way that allows his body to interact differently with matter, thus enabling him to phase through objects.

In some fanfictions, Naruto might gain the ability to absorb Samehada through a special encounter. Maybe he discovers an ancient jutsu that allows him to connect with Samehada on a spiritual level and absorb its power.

Well, it could change the story in many ways. For example, he might become extremely powerful very quickly. He could absorb the unique abilities of his enemies, like the Sharingan or Byakugan. This would make him a more formidable opponent and might change the power balance in the ninja world. He could also use these absorbed bloodlines to develop new jutsus or fighting styles.

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.

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.