To start off I'm gonna skip most of the second episode up until the part where Izuku runs into save bakugo
Nagisa was running trying to find Izuku he spends a couple of hours trying to find him until he hears a big explosion
Nagisa: Katsuki...and that smell it's the slime villain that explosive Pomeranian got himself in trouble again, ugh izuku you just had to grab onto all might didn't you
He runs until he gets to the fire and see katsuki's explosions going off
Nagisa: yup thought so he got captured by the slime villain like Izuku did
He sees Izuku running into help katsuki and sees the way he throws him throwing his backpack
Nagisa: seriously.... you owe me big time katsuki
?: he really does you should let me out and I can tear that thing to pieces
Nagisa: can you shut up for five minutes, alright let's go
BLACK IGUANA
This reptile is the worlds fastest so with this power he run up 30 mph from a standing start
Nagisa bolts and dives right into the slime and grabs katsuki
Izuku: NAGISA WHAT ARE YOU DOING HERE
Nagisa: Same reason as you now shut up and let's do this
Katsuki: get the hell away You overgrown lizard
Nagisa: heh.. not happening Pomeranian, I couldn't just watch you die and neither could Izuku now just let me save you
All might is astonished by this statement
Nagisa pulls out katsuki slowly but it's tough
Katsuki: GET THE HELL OFF ME
Nagisa: YEAH COME ON
HAAAAA!
Using the unbelievable stickiness that allows geckos to stick too walls it was impossible for him to let go
And he's successful and at that moment
All might: SMASH!!!!!!
The slime villain is sent flying and a massive tornado erupts and
It starts to rain
Nagisa: damn
Hero: Holy crap he changed the weather
Katsuki: but why did you save me
Nagisa: I already told you I may not like you but "smirks" I couldn't just watch you die in such a pathetic way
Katsuki: WHAT!
Nagisa: Great.... You're back to normal
Skip forward to that evening
Nagisa and Izuku are walking home in silence
Katsuki: wait.. Deku and you Snakey
Nagisa: huh
Deku: Kacchan
Katsuki: "breathing heavily" listen I would never ask for weaklings like you two help me deku your just a quirkless failure and snakey you're a freak whose got a villains quirk
Nagisa: (like explosions are any less threatening)
Katsuki: got that I was fine by myself SO DON'T LOOK DOWN ON ME
he then starts walking away
Nagisa and izuku: "sweatdrop" what was that about
Suddenly all might appears out of nowhere
Nagisa and Izuku: ahhhh!
Nagisa: don't do that!
Izuku: All might why are you here and how'd you get rid of all those reporters
Nagisa: that's! Your question!
All might: HAHAHA I STAND FOR JUSTICE NOT SOUNDBITES BECAUSE I, I AM ALL MIG- he goes skele mode and spews out blood
Nagisa falls to the ground in shock: AHHH! What the hell did I miss something
Izuku: quickly explains the best he can
Nagisa: uhhh ok ugh the day is getting so weird
ALL MIGHT: Young man. I came here to thank you. And also to discuss your
question from earlier.
Izuku: Huh?
ALL MIGHT: If I you hadn't told me about your life...If you hadn't run into that fight...I would've been a worthless bystander watching from the crowd.
So thanks.
Izuku: Oh, no. It was my fault he was there to begin with. I got in the way of your hard work . I wasted your energy. And... not to mention your time.
Nagisa: Bro... just take the complement if you hadn't been there neither me or all might would of helped save katsuki so
ALL MIGHT: your brother is right and I'm not done. You told me you didn't have a power. So when I saw this timid, Quirkless boy try to save a life. It inspired me to act, too.
Nagisa: Inspiring Japan's greatest hero not bad Izuku
Izuku looks embarrassed
ALl might: still not done...
Nagisa: oh
All might: anyway.. There are stories about every hero.
How they became great. Most have one thing in common. Their bodies moved before they had a chance to think. Almost on their own.
Izuku talks about how he remembered his mothers words
ALL MIGHT: Young man!, I have deemed you worthy of inheriting, the glorious power of All Might!
Izuku: Wait. What do you mean inherit?
ALL MIGHT: When you're ready, you'll take my unstoppable
Quirk. One For All!
Izuku: So... It's that easy? I can become a hero,
just like that?
Nagisa: wait hold up... you can transfer quirks if I knew that I'd give my brother my quirk without even thinking twice about it
Izuku: wait you don't mean that
Nagisa: you heard me Izuku
?: you would willingly transfer me to your brother wow!
Nagisa's eyes widen a bit but they return to normal before they notice: (didn't think about that)
All might: there's no need to worry about that my quirk is special as it is the only one that can transfer itself but as for you becoming a hero Of course not, kid, not with that frail body of yours.
Nagisa: oh so Izuku needs to train his butt off to hold your power
All might: that's correct
Izuku: oh OK LETS DO THIS
Nagisa: that's the spirit
All might: you'll be training too
Nagisa: seriously
All might: seems only right, you know supporting your brother and all that
Nagisa: damn I guess that makes sense let's do this!
Of this ok with everyone I'm gonna skip one for all's explanation since we all know what it does
So let's skip to when he's training
Nagisa: so it get why my little bro's gotta clean up the beach but what am I doing here
All might: well your quirk is interesting from what I can tell you copy the strengths of reptiles to boost your combative capabilities right
Nagisa: that's correct for example when I copy a black iguana I cam run at around 30mph
All might: and that's great but I feel that's not your whole quirk
Nagisa: what
All might: your quirk can also be used to enhance not just copy can't it
Nagisa: yeah but it's never really come into play before, wait so if I train so I'm already really strong and fast my quirk make me even stronger and faster
All might: that's correct
Nagisa: damn...why didn't I think about thay
Clenches his fist
This is gonna be fun
All might: yes it is by the time your done here you'll be able to deal out strikes that can punch through steel
Nagisa: let's do this I can't wait anymore
Ensue training montage
Nagisa gets stronger and stronger cleaning up the beach he's also discovered a new trick that he's embarrassed too have never thought of before
Until the months past and he's face to face with a the last metal fridge on the beach
He clenches his fist
He can stack reptiles to multiply his strength even further
Nagisa: now Komodo dragon + salt water crocodile combined with my strength should be able to break it
He punches straight though it (I did some calculating and it takes quite a lot of break steel but just go with it please I have a head cannon that in this world animals are a lot stronger so there plus if ojiro who is essentially pretty normal can do all the crazy feats of strength we've seen him do this works)
Nagisa: now that felt good
He hears Izuku scream
Nagisa almost tears up: now that's my brother he's come a long away in those few months now we'll get into ua
Together
Izuku wakes up and cry's when All might congratulates him
Izuku: you've put so much effort into helping me and my brother how'd we end up so Lucky
Nagisa: (I wouldn't call me lucky but I guess it works)
All might: it was your hard work that did this not mine now time for your reward Izuku midoriya
All might: someone once told me there's a difference between being Lucky and deserving ones an accident the others a reward don't get the two confused take that to heart young man you've earned it
All might holds out his hair: eat this
Izuku: huh
Nagisa: hahahaha
Our reptilian boy is just rolling around on the beach laughing
All might: to inherit my quirk you need to swallow some of my dna that's how it works
Skip to ua let's go
Izuku: kacchan
Katsuki: get out of my way before I set you on fire
Nagisa: seriously do you have to threaten him all the time it's getting old
Katsuki: and you shut up too
Nagisa: well ok then let's see who can do better you explosive Pomeranian
Katsuki: WHAT!!!!! DID YOU CALL ME YOU STUPID SNAKE
Nagisa: I think you heard! I've been calling you that for a whole now!
Katsuki walks off and izuku almost falls down but gets saved by ochako
Nagisa smirks at Izuku's reaction: my bros growing up so fast
???: what what was that about
Nagisa: I know that voice
Kyoka: it's good to see you again Nagi
Nagisa: hey Kyo didn't think I'd see you again
Kyoka: well it looks like we'll be attending the same school
The both hug
Nagisa: confident are we
Kyoka: about as confident as I am about the fact that you haven't grown since we last talked I mean come on we are the same height now
Nagisa grows a tick mark: well your not so tall yourself are you
Jiro: well I guess we're both shrimps
Nagisa smiles again: I guess so I'll see you inside and I hope we are in the same class
Jiro: me too Nagi and by the way you look still look very cute but that extra muscle definitely adds something too your look
Nagisa blushes out of embarrassment
Izuku is still freaking out over ochako
Nagisa : well this looks like it will be interesting
Izuku: we need to get in first
Nagisa: don't worry we will
And that's a wrap a nice long chapter and next it's the entrance exams
As I explained at the start of the series it's small stuff and then sooner bigger stuff will change