The Viper hero. My hero academia x male oc

The finale

Nagisa is sinking deeper and deeper into the depths of the ocean, still striking the icy barrier holding him in

Nagisa: (dammit, this can't be the end can it, no..it won't be)

Kyoka: You're not going to actually die, are you?

Nagisa's eyes snap open

Nagisa: Kyoka?

She wasn't there but he could still here her voice

Kyoka: don't you dare die, because if you do I'll kill you, so come on blueberry, get up and go plus ultra

Nagisa reached out his hand a felt something grab it and saw an image of Kyoka smiling at him, he then smirked wildly and suddenly a scratching sound can be heard and it gets louder and louder until

Crash!

Nagisa has brown free and flies right upwards

Nagisa: that's right, I'm not g fighting for myself, I'm fighting for Kyoka, Izuku, Kacchan, everyone, the next generation

He bursts out of the water and lands down on the raging sea

Nagisa: I'm back!

Naga quickly stands up and smirks widely

Naga: now that's a good boy, come on 'he then summons a huge amount of water from around him and then tosses it right st Nagisa' Let's fucking go!

Nagisa instead just stands there until he raises one hand and suddenly all of the water freezes before Nagisa crushes it with his bare hands

Naga: what the..

Nagsia: too think I'd forgotten about a power that came in so useful in our last battle, or maybe I've just been afraid to use it, who knows, but this my friend, is the power of the beast known as fire incarnate, The salamander!

Naga: No way!

Nagisa: yes way,

This ability allows Nagisa to absorb the heat out of things around him, in this case he took all of the heat out of the water Naga used and froze or solid, the heat is then absorbed into Nagisa's body and gives him his second wind

Naga: Ha! Even if you can power yourself up, you still don't stand a chance against what I am now! 'He calls upon a whole lot of water' drown in the depths of despair! You weakling!

Nagisa takes a deep breath: Dragon x Yamato No Orochi x Salamander

He absorbs even more of the heat around him making it course throguh his body before covering his arms in scales and releasing a huge blast of fire that collides with the water

Naga: Water will always put out fire! So you are destined to lose my pathetic other half!

Nagisa growls: this time it's different! This is me at my plus ultra!!

The absorbs even more heat around him and transfers that throguh his body and into his flames making them rage even more until they turn a bright blue and then there's a huge cloud of steam before Nagisa let's out a final war cry and the flames evaporate all of the water

Nagjsa: No matter where I am! Even if I'm 10,000 meters under water! Or frozen in a giant block of ice! My will will never be extinguished and this is proof! These are my flames and they will burn away the wrong in this world and creat a shining beacon of strength that the next generation can look at and smile! I've copied people my whole life! Izuku and all light, katsuki, shoto, but this attack! This is all me and my will to win!

Ultimate move!

Infernal pandemonium!!

The flames roar even more and envelop Naga and then the smoke clears leaving the charred body of Naga still standing but not moving

Naga: (Well done, you've finally pushed past your limits and become the hero we always dreamed of being, no more copying others, you've even thrown away that sword you had, this is how you fight and how you will from now on, I will see you soon Nagisa and maybe things will be different)

Naga then moved and used the last of his strength to slam his fist down into the ocean and then he's enveloped in a block of ice and starts to sink, but not before giving Nagisa a platform to rest on

Nagisa is too shocked by this too even have time to react all he does his fall on the ice snd watches Naga sink into the depths

Nagisa: (I'm sorry old friend, I wish things where different, but now the battle is over, we don't need to fight anymore) thank you Naga, without you, I never would've become this strong, I'll see you again..someday

Nagisa then turns on his communicator and sends a message to all might

Nagisa: Hey All might, Naga is now sinking too the bottom of the ocean, it's officially confirmed, he is now down..for good

He could swear he heard everyone cheer

All might: Spectacular my boy! I'll get the message out to everyone now! Tell me can you still fight

Nagisa: No..not for a while at least

All might sighed but smiled: then rest up, this war isn't over yet but take this time to heal and regain your strength, we can take it from here

Nagjsa smiles: Yes sir

The hero passes out

Nagisa vs Naga

Location: Somewhere on the seas of Japan

Winner: Nagisa

Prize: As much rest as he can get

And that's a wrap

Boom, now that was a climatic battle, but is that the end of Naga, hmm, probably not

Anyway that's viper hero done for a while until the next season