"Wait if Robin has wind and water affinity shouldn't he have the ice kekkai Genkai," asked Kakashi to lord third. Indeed after Kakashi had decided to check Robins chakra nature, he chose to immediately report it to the Hokage since he would now more of it, and he could protect him easily from root because Robin was like the best fit for root a darkness element? It's like the gods were telling him to become an assassin and do the dirty work, of course, Kakashi didn't know that Robin was blessed by basically the god of all assassins or he would have cursed that god since he hates the thought about Robin being an assassin.
But Kakashi didn't want this to happen, so he decided to ask Sarutobi for help regarding this matter.
The Hokage could be seen sitting in his chair with a pained expression to be honest even he hadn't expected the child to be this talented and he didn't know how he could suppress all the information about him since it was almost certain he would shine in the Academy. 'well lets first answer the first question
"It could be that he has the ice kekkai Genkai but it is suppressed since he doesn't have any mastering in his elements if he reaches a basic level he could most likely get his kekkai Genkai" when sarutobi said this his face be seen even getting darker 'how the fuck am I supposed to suppress someone with literally 2 affinities that will turn into a whole new element and even a nature never seen before that's the best for dirty work'. This time Sarutobi was truly worried about what he could do.
"Alright thank you lord third but how should we proceed with this further?" this is what Kakashi wanted to know he cared more for the child than for everyone that he knew, so his priority was for Robin to be safe.
"Let's just see how he does in the academy he would most likely only do taijutsu class today, and some normal classes like math so let's see how he does and decide later" answered Sarutobi
He was right after all Robin was still a child most children knew some ninjutsu but nothing impressive so he wouldn't stand out for the time being.
Back in the academy
Robin could be seen sitting in the back of a large classroom in the shadows he didn't want to be seen or attract any attention to him. What he didn't know was that he indeed almost couldn't be seen or his presence to be felt why? It was simple since he awakened his Darkness element he could mix naturally with shadows of course Chunin and higher level people could still see and sense him but his classmates were all low-level people so they couldn't sense him.
'With the wind element I could enhance speed, and with water my fighting could flow like the water and with darkness I could erase my presence' "fuck this is like the best thing for an assassin what kind of joke is this" Robin was thinking about what his battle style would be he wanted to be fast smooth and not attract any attention, and this was just the perfect combination.
He was happy but also didn't like the idea of becoming on the lap dogs for his village in shady stuff he also didn't want to kill the Hokage or anyone for that matter he would kill when needed not when he wanted to.
And he wouldn't dare to kill the Hokage since Kakashi liked the dude yes it was simple Robin just didn't want to make Kakashi feel disappointed In him and if he killed that hypocrite?
He would be sad and disappointed and that was the last thing that Robin wanted to do make Kakashi disappointed.
After a couple more classes it was finally time for the class Robin looked forward to the Taijutsu sparring class.
The teacher of the class was still Iruka sensei, and he told everyone to pair up with a random person.
Robin was partnered with a random girl that he didn't seem to know from the original storyline she was average height for a girl her age, short red hair, and wore a red tracksuit with under it the basic ninja slippers everyone wears she looked like she would be a real hotty in the future is what Robin thought but that changed in a mere second because of what she said next.
"Why do I need to go with this fake Hatake the real ones are already useless so how useless could this one be," she said with some kind of hate in her voice.
'does she want to die'
is what Robin first thought he saw Kakashi as his father and being called a fake Hatake was something he definitely wouldn't tolerate but he didn't care that much but what she said that the real ones are useless is something that Robin wouldn't tolerate it was something that crossed his bottom line.
'they can insult me I would still care, but it wouldn't be that bad but insulting my dad alright this girl is going to Konoha hospital in a minute.'
There could be heard a cold voice
"sorry, but you are going to the hospital in a minute"
it was Robin, and he indeed wanted to beat her he had trained hard and knew that he could injure her badly and he was planning on doing so.
Just as the fight was about to start Iruka's angry voice could be heard "Robin what did you say" Iruka just barely heard it, but he knew what Robin said even if it was in a pretty low voice and he was angered to think this adopted son of Kakashi would have such an attitude.
He thought that Robin would say sorry, but he was completely wrong
"I said I was going to kick her into Konoha hospital what is that so wrong? We are ninjas we get hurt what am I supposed to do tickle her or something" it was a voice filled with disdain Robin didn't mean this and wasn't planning on injuring anyone before but insulting Kakashi was something that crossed his bottom line he wasn't even planning on hurting her badly only for 2-3 days it was something that happened a lot in sparring so why would it be a problem.
"you can leave for today" is what Iruka decided and what he thought was simple he just thought that this child was way more arrogant than even the Uchiha but he was wrong it wasn't that Robin was arrogant he just had never felt love before and now that he knew fatherly love he would immediately switch into his cold personality when someone insulted his father it was one of the bad traits that he wasn't even aware of.
"Well I guess I'm going to train at home then," Robin said in a sad voice he wasn't even bothered that he needed to leave no he was annoyed that he couldn't kick her ass.
'I guess some people still hate granddad because of what he did huh she is most likely from an old-fashioned shinobi house.'