Old Jack: 15,000!!!!!!!!!! New Jack: 15,000,000!!!!!!!! aww jack

Jack 2012 - 2013: shy jack Jack 2014 - 2015: confident Jack 2016 - 2017: SHOUTING Jack 2018 - 2019: AHHHHHHHHHHHHHHHHHHHHHHHHHH Jack 2020: Ding Ding top of morning

2012 Jack: American Accent 2020 Jack: Completely Irish

2012 jack: Hey Hey 2019 Felix: Hey Hey

2013 little boy Jack: hey hey 2019 Gaelic Warrior Jack: L A U G H

jack if u were in a green screen we would never see ur hair

Jacksepticeye then :-im trying to hide the fact that i am irish. jacksepticeye:-IRISH TATERS, SPUDS DING DING DING IRISH NOISES INTENSIFIES.

2013 Jack: *Trying to hide his Irish accent* 2020 Jack: *DING DING DING! L O U D I R I S H NOISES* But let’s be real, that’s what makes him, him and so much more fun to watch.

i don’t even notice jacks accent now, i’m so used to it

Jacksepticeyes intro in 20 years like "AHHHHHHHHHHH"

Jack in 2013: I have to speak clearly so people understand me Jack now: loud Irish noises

jack : were at 16 million. *looks at sub count* me : sean you're almost at 25 mil-

When you realize you have been watching Jack for years but it only seems like the cabin was a month ago Trippy af fam

Dear past Jack, You will attain green hair, glasses, and a tattoo. Girls who you don't even know will drool over your very existence. There will be people who will aspire to be you and you will be an inspiration to all. You will become one of the faces of KZfaq and one of the most relatable and lovable ones. You will become a image to turn to, and idol, and the funniest person people will ever know. But best of all, you will keep your big heart and smile. You'll help depression, help others, and help people see the good in life. Oh dear Jack, thank you for never giving up and never listening the people who put you down. ALL YOUR FANS ARE PROUD OF YOU.

I love how he is so thoughtful of his subscribers, and how he is so humble.... i aspire to be like that when i start my channel. like dang, so humble.

Me seeing the old clips: WHERE IS HIS ACCENT >:0 :(

Jack:I'm afraid you guys will leave Me:I'll never let go jack

When Pewds gave him a shout out little did he know he'd one day be at that mans wedding and playing minecraft with him

0:01 ToP in the morning to ya laddies! EPIC VOICE CRACK

“I always wanted grow facial hair but I never could.” 2020 Jack: Uh... hi.

When you realise that the hair has been here for two years Jesus christ that still feels brand new.

jack, we all make mistakes. none of us are perfect, and none of us will judge you if you make a mistake, or need time off. we will understand if you need a holiday, for are just ill to work once in a while. stop believing we will leave if u do something wrong or need time off, because we all understand that its a lot f pressure to make 2 vids a day every day of the year for over 15 million people. if u ever need Time off, a day or two if your ill or a little bit of time where you only upload once a week, we will understand. don't push yourself to the point of breaking for us. we will understand. we love you Sean

Old jack: Hey hey hey Fat albert: HEY HEY HEY, YOU STOLE MY CATCHPHRASE! Old jack: *scaredley changes it*

Sean: 2017:thank you so much for 15million!” Seán 2019: thank you so much for 23million!” Seán 2035: thank you so much for 500million!”

Also called "the evolution of how proud Jacksepticeye's subscribers are of him"

"Happy Wheels is gone now" 2019: Happy Wheels #101

Jack: "Every KZfaqr needs an intro" Felix in 2020: "Hold my beer"

I still love to come back to older videos just for nostalgia sake. ☺

He got progressively more Irish

1,000 to 21.6 million... the progression

I remember when this came out.. I remember watching it think “oh this will be cool” but ended up getting emotional as the video progressed because Jacksepticeye has always been my favorite KZfaqr. And to this day he still is. Ive been watching him since I was 13 years old and now I am 22. His videos have got me through a lot when I was a teenager. After school I’d always watch his videos. His videos always made my days brighter when it was stormy. And to this day as an adult, dealing with life and the struggles of being an adult his videos still bring that brightness that they did when I was a teen. And I just want to say thank you Jack!💚💚💚

"im a lot different now, Im more confident in what i do" knowing now that he was unhappy is interesting.

JACK: Then - y-yeah ya know we hit 1,000 Now - WE HIT 15MILLION SUBSCRIBERS

One thing has remained through the years The weird eyelid tan

I remember him at the beginning him being small and shy to his energitic era to know

I have been around since the "Hello, all you beautiful people out there, my name is Jacksepticeye"

Jack, Please don't stress about losing support now, you have come so far and you have so far to come. Just think, 15,121,961 people love your videos and watch you because of who you are, so I think I speak for everyone when I say keep being yourself and doing what you love!

I think your Irish accent makes you stand out

Watching this video felt so heartwarming and inspiring at the same time. Seeing you felt so happy in the number of the subscribers you get felt so humbling. Even though I didn’t watch and support your videos from the start, I want to support you ti’ll the end. You’re one of the few youtuber gamers that I watch everyday. Hope you keep doing what you love but also don’t forget to take a break when you need it, we’re still gonna be here no matter what.

Take a shot every time he says “back then...”

Everyone will always remember the name Jacksepticeye 😊😭💛

Everytime I play one of your videos my dog sits around me staring at my phone looking straight into your eyes!! She thinks you look amazing!!!

Tbh, i seriously wonder why i followed jack for atleast 3 years, but i think the most accurate reason is seeing him enjoy himself, being honest and kind and it's so heartwarming.

I love watching videos like these to see how big youtubers changed over the years of KZfaq. As a smaller youtuber, I personally thank you, Jack, for giving inspiration to those who are trying to go somewhere. All I can do is keep going, and enjoy the ride for what it is.

is it me, or does old jack kinda look like Peter Pan

Everyone's like "been here since-" and I don't even remember when

Someone who can actually have Jack see this please do. But if he ever decides to quit KZfaq he needs his last video to be a redo of the solid snake impression.

Seeing this video right now makes me so proud of Sean. Seeing how much he improved by now! Keep it up!!😭❤

Hey Hey ----------> TOP O' DA MORNIN' TO YA LADDIES!!! Black with hat ------------> Pure Green Hair Quiet ----------> LOUD AS A SONIC BOOM!!! Nostalgic voice ---------------> Totally Amazing Voice Cringey ------------> Fantastic Stone Cold when talking -------------> Energetic and Joyful! But most importantly Our Jack -------------> still our Jack We wont forget your evolution Jack, continue your epic and totally awesome career!

Jack: don't let go Me: I won't let go jack *Flute plays in background*

Jack: “Happy wheels is gone now” Nostalgia week: imma about to end this whole mans career

Irish people: People closely related to Irish people: Americans: I’m Irish my great great granddad dogs puppies cats mam is 0.0000001 percent Irish so that makes me Irish

Jack: Thanking his subscribers Me: Cries*

from an Irish boy in a shack to an Irish man with 21M Subs

Bruh, I remember this video when it came out. I opened my KZfaq and it says 2 hours ago and then now its 3 years ago. Man time flies fast.

The evolution of Jacksepticeye's channel is absolutely amazing to watch! There are lots of great videos, awesome compilations, gaming series and let's plays! Thank you for all these years of the quality gaming content and your comments through the episodes! It's astonishing to see you grow as a person !

Hi, remember me? I once made a silly little game about you. And guess what? I'm actually working in the games industry now. You are a true inspiration to me, and I think one day, possibly next year, you'll be playing a game with my name in the credits. I'll be looking forward to that day. That's all, thanks for being you, thanks for being so passionate and energetic.

Evolution of Jack: Hey Hey. Hello all you beautiful people. Top of the morning to ya laddies. *whapoosh* top of the morning to ya laddies. *whapoosh* TOP OF THE MORNING TO YA LADDIES! *whapoosh* TOPOFDAMORNITOYALADDIS!!!

My eyes literally started watering when I heard jack say his Little Inferno intro. I missed those old videos.

2021 and u have 26.3 million subs proud of u jack and love the vids ❤️❤️

I’ll be looking at this in the far future and my son or daughter will be like “Who is that?” And I’ll be like “The legend who will never die” 3 months later🙌❤️👌

This was incredible! Helps show how Jack took an opportunity and made his own luck and it showed how amazing he is!

who's watching this in 2020 and excited that he is still going and now at 24 million (keep up the work jack

I miss this version of Seán, as this is around the time I started to watch him. I was in the worst place of my life, and I discovered Seán randomly. As soon as I finished the video I was watching, I found myself smiling and enjoying this moment I had with him. I found my favorite content creator and felt happy. Fast forward to 2021, and I'm doing so much better mentally and physically. I am still watching Seán create videos, and life is so much better for me. Even more so, now I create gaming livestreams on Twitch. Interacting with people, and watching others content gives me inspiration, joy and courage to keep moving forward. So thank you, Seán, for being a part of MY world, and making it seem better

I will die of excitement if you write a book.

Take's a shot every time he says jacksepticeye (5min later) druck as hell

Jack good job for all the stuff that you do. Thank you for making KZfaq such a great place. keep up the good work. We love you Jack

This wasn't Jacksepticeye's evolution, it was Seán's

I really love how Jack actually cares about his viewers, hence, "It was always about improving, 60 fps and good audio quality" If that's not the actual quote you can kill me

Jacksepticeye 2012- Hey guys, what's up? Jacksepticeye 2017- TOPTOTHEMORNINTOYALADIESMYNAMEISJACKSEPTICEYE!!!!!!!!!!!!

Jack 2012 - 2013: Shy Jack Jack 2014 - 2015: Confident Jack 2016 - 2017: SHOUTING Jack 2018 - 2019: AHHHHHHHH Jack 2020: Ding ding ding *Irish noises*

Little inferno will always be my favorite series of his, I just love that game and his personality during it

dude go to hospital now you have a serius case of awesomeness

**when I'm old and this channel is long gone** *friend calls me* "Hey, do you remember that KZfaq guy? The Irish green hair loudmouth?" **me** *flips shit. Starts yelling and screaming. Probably breaks something.* "I GOTTA GO!" *hides in KZfaq on lost channel and cries forever*

brooo seeing survival hunter brought back such a wave of nostalgia from when i was like 13

It's already been 5 years since this video has been made thats insane

Those baby blue eyes are killing me😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍

Is it just me or does his hair in this video look like the Easter hay you'd use in your basket

jack,i even watch you while i was 12 years old, you make me happy,laugh and so on until now and all your video was my favourite until now in 2021 hope i will meet you someday

3 years later and you have me very feeling nostalgic. It really hit when the turbo dismount video popped up, cause that's about the time that I discovered your channel and started watching. How things have changed since then. So much is different now. On youtube, in the world, and even more so in my life.

Jack doesn't say "LIKE A BOSS!!!" as much (except his outro). I joined the community back in either late 2013 or early 2014, and back then "LIKE A BOSS!!!" was basically known as his catchphrase.

Mom: "who is that?? Mr potato head??" Me: *laughing "like a green potato??" Mom: "Well he looks like a potato to me" Jacksepticpotato confirmed

Rewatching these vids cuz I’m bored in quarantine

Jack uploaded 400 videos and had 2000 subs before Felix shouted him out.. an incredible journey

Wait... JACK SLEEPS?!?! Cheers for the 100+ likes btw

shy jack: hey hey confident jack: TOP OF DA MORNIN TO YA LADDIES WELCOME BACK TO, HAAAAAAAAAAAAAAAPPPPPPPPPPPPYYYYYYYYYYYYY WWWWWWWHHHHHHHEEEEEEEEEEEELLLLLLLLLLSSSSSSS

"Ding Ding Ding top of morning Ireland irish noises" ✋ "Top in the mornin to ya laddies! my name is jacksepticeye!" 👉

Watching old Jack reacting to older Jack during this year is so nostalgic. Jack should make a video if him reacting to this. The nostalgia really hits hard. I remember those old notifications that I would get. This made me cry.

32:47 Jack don't put your self down no one will forget about you

Don't worry Jack, the name "jacksepticeye" will never be forgotten... because I'm going to save all my favorite videos of yours and pass them down through the generations like some ancient family heirloom. I gotcha back buddy.

"AAAAAAAAAAAAAAAAAAA 20K SUBS" -Jack 1013 "..Now we're at 15mil" - Jack 2017 now he has 23.7million.

*Jacksepticeye’s* camera is Evolving *And* *PewDiePie’s* camera is Evolving but Backwards

I remember when i had dreams where jack would kidnap me and i got to make videos with him

Once you go jack you never go back

It’s amazing how far my boy has grown keep up the fantastic work my friend

I just watched a 30+ minute of nothing but Jacksepticeye Nostalgia. And It brought me back to when I was first figuring out how the internet worked. I didn't even have a KZfaq account back when Séan first started out.

That thumbnail though. *Old pic of Jack comes up* Jack: Ew! That was me!?!

When Jack does the intro, but without the high five *DISAPPOINTMENT* *WITH MESSAGES*

This is giving me motivation :)