Well, he might encounter unique creatures. Maybe he'll befriend a magical deer that helps him find rare herbs for his ninja training. He could also build a really cool tree - house as his hideout, and use natural elements like vines and branches to set up traps for any potential enemies.
In the fanfiction, Naruto living in the woods could mean he's on a self - discovery journey. He might practice new jutsu in seclusion, away from the prying eyes of the village. He could learn to communicate with the forest animals, and they might teach him some secrets about chakra that no one in the village knows.
Well, he could encounter unique mythical creatures that are specific to the woods. Maybe he'll find a hidden grove protected by dryads where he has to prove himself worthy to enter. It could also be that he discovers an ancient magic in the woods that helps him in his quests.
The boy in the woods might have to deal with harsh weather conditions. He could also make friends with other forest-dwellers or stumble upon a secret cave with something valuable inside. Maybe he even has to rescue someone in trouble.
Well, he might discover new magical creatures unique to Atlantis. Maybe he'll form an alliance with some underwater beings to protect Atlantis from an unknown threat.
He might encounter magical creatures that are native to the woods. For example, he could come across a family of bowtruckles, those small tree - guardian creatures. He'd have to learn to survive on his own, perhaps finding ways to build shelters and forage for food. Maybe he'd discover a hidden magical spring in the woods that has special healing properties.
He could be involved in some really cool quests. Like finding some ancient artifact that's hidden deep within Olympus. He'd probably make new friends among the minor gods and goddesses. And of course, there would be the constant threat of some ancient evil trying to take over Olympus, and he'd be right in the middle of the fight to defend it.
He might discover new sea creatures that are unique to Atlantis. Maybe he'll find a hidden school of magic there, or encounter ancient sea gods who have been forgotten by the outside world.
In fanfiction, Ash could have many new Pokemon adventures in Kalos. He might meet new Pokemon species unique to Kalos, like Greninja. He could also face off against new trainers with different battle styles. And perhaps make new friends along the way who help him understand the Kalos region better.
Well, he might explore the magical places in France like Beauxbatons Academy. He could meet new wizards and witches, learn different magic spells that are unique to the French magical community. Maybe he gets involved in some sort of mystery related to an ancient French magical artifact.
In the fanfiction, Naruto could have adventures like finding a secret waterfall in the forest that has special chakra - enhancing properties. He might have to fight off bandits who are trying to take over the forest for their own evil purposes. And he could also meet a hermit who teaches him some new jutsu that are specific to the forest environment.
She could have encounters with magical creatures that are rarely seen outside the forest. For example, she might come across a group of centaurs and have to earn their trust through her intelligence and respect for their ways.