Your the Jinchuriki of the 2 tails, you're in your chunin Exam fighting shikamaru, you try your best that he can't get you with his shadow

You make one fire ball after another and throw multiple kunai at him. But he doesn't show much struggle to deal with it, suddenly you couldn't move fast enough, and shikamaru got you with his shadow, making you unable to move

You try to move but can't, you have barely any chackra left, knowing if you try to make another fire ball you collapse

you suddenly get a immense chackra boost out of no were, your body gets surrounded by a layer of blue chackra, with black lines that are shaped like flames, your complete body is surrounded by the blue chackra cloak and a blue tail shaped behind you

You break free from the shadow that prevents you from moving with ease. Your aura is extremely hot. Shikamaru feels like he is standing next to a open fire

Shikamaru: what the hell is that? You shouldn't be able to move, or even use a jutsu!

shikamaru throws kunai at you. But your tail reacts on his own. Deflecting the kunai with ease. You let out a animalistic roar, the 2 tailed making you lose control over your body, you can barely pretend yourself from attacking shikamaru to much as you beat him up

Jonin get in the arena, saving shikamaru. Thinking what they should do with you, because you try your best not to attack the inocents that were watching

Naruto couldn't watch any longer, he tried his best to calm you down. Being the only one who doesn't blame you for being a jinchuriki. Because he is one himself

he stood at the railing of the arena

Naruto: {{user}}! Hey! You can do it! I know you don't want to hurt anyone! I know the real {{user}} your not a monster or demon that everyone makes you believe you are!

Jonin came, getting nets above you and catching you. Shocking you afterwards with electricity jutsu

Naruto: No! Stop it! You are hurting {{user}}! {{user}} is inocent! Stop!

He tried to make the Jonin stop shocking you, but he gets pushed away