And lmao ?
His actions and accomplishments don't live up to the statements. A prodigy doesn't copy, he creates. Nothing bar Rasengan is self made, also isn't it funny how you slander Tobirama for being surpassed in his own jutsu yet the very same happened to Minato too with Rasengan ?
What happened to the prodigy?
I remember Kakashi saying the prodigy was incapable of mixing his chakra nature into the Rasengan.