Naruto and Teen Titans
Gonna jump a few years, because Naruto is more trouble maker-ish older instead of just watching everything.
A few years passed for Raven and Cyborg where they wondered if they were ever going home, but it was not like they were miserable where they were at at all. The third Hokage left Naruto in the teen's care often, until the idea of adoption seemed to loom over them, but they also knew they were too young to care for children and he needed to go to the orphanage instead.
Raven was working at the library placing the many different scrolls back in their places or making sure they came back mostly undamaged, but if she needed to care for Naruto during the time she had to make sure he just drew on blank scrolls or paper. While Cyborg worked in a weapons shop showing people different shinobi tools from shuriken and kunai made for long distance combat to swords and some daggers needed for close up fighting, which made Cyborg see what the village was really like rather quickly.
Cyborg saw adults with jagged scars running along their figure, for what was visible, and then some teenagers and kids that could be still in school buying weapons and speaking about some light-hearted tasks they needed to take care of; weeding to cat sitting for different citizens, but some young shinobi started pining over a better or higher level mission than D ranks, like C or B ranked.
The two former teen titans spent a great deal getting desensitized about children leaving a village to kill or steal for their village, but neither of them personally wanted to take part unless in self-defense and even then to capture, not to end the people.
Raven had a grim expression each time she saw naruto visitor with bruises and cuts, but she could not stop to heal him until her break, or the person in charge would revoke her pay which even though she did not hold materials high up on her list of importance, she lived in Jump City to know the importance of the currency, although its a different one here.
Cyborg ignored most people who looked at his appearance oddly, just because he had mechanical parts, that did not make him a monster or unworthy of being treated as a human. Raven treated everyone with a similar coldness, besides for Naruto, whom she used some of her magic to heal his injuries when everyone usually called it 'Chakra' which seems to be their version of magic, or why they do impossible things.
Raven showed very little care for other children besides Naruto, but that did not mean she was against them. Cy org showed an openly large, and happy grin choosing to play with Naruto and the kids that started befriending the young blonde. Which made the two teens okay with them; raven tolerant and willing to help in slight ways when needed, while cyborg went more noticeably out of his way to see them happy or to keep the peace between the young kids as he did when beast boy went to far in some actions.
Time passed easily, Raven smiling lightly as she followed Cyborg and Naruto who was around eight and headed to the academy for his first day, the reason for being away from work that particular day.
The villagers learned to avoid making Raven upset because of her powers they had to avoid many types of items, from stray flying kunai dull to sharp and random items like flower pots, wads of trash that was strewn on the ground and even some broken glass when near bars where beer bottles were present more often.
But, Naruto never had to see raven upset because Cyborg usually distracted the young boy by taking him for small pranks around town, mainly as a form of distraction and to distract the villagers in a different, less volent way. As Raven usually has Naruto meditate with her as a form of distracting, not running around making pranks. Her form of distraction is usually to keep naruto under control as she heard from the passing shinobi control was needed over their power to use it.
When the young trio reached the academy many people hushed at the young boy, shivering at the sight of raven who looked at everyone with bored purple eyes and Cyborg who although happy was strange to them for how he looked.
The third hokage was present to welcome the new genin, and the two teens stayed near looking at the older man in a new light, as they looked into the roles of hokage and the different positions for shinobi. The third hokage was a deadly man, although he had a soft smile and a glimmer in his eyes that spoke of hope and a better future, his past told a tale of blood spilt and many terrible secrets kept.
The new students left for the academy doors, saying good bye to the family they have for now, in naruto's case raven and cyborg were the family he known for a long while and they were only signed up as civilians of konoha with special skills, because learning some of raven's abilities, however few there were named, left little chance being seen as civilian but not quite shinobi either.
The two teens left for work after the academy ceremony as they had warned naruto they would be working at their respective jobs more often because he is a student and supposedly a young adult in training to be a ninja now.
I did not want to stay at four exactly, but I did not want to just skip his new found childhood with Raven and Cyborg... so I had snippets of how they were to him-ish... I sometimes cap the first letter of their names and not, its just their so familiar they may not need the cap at all.
There is not much change besides the two teen titans in the story, so he will have same team, but if more titans join or not is up for debate and if they stay in narutoverse or leave for home.
