Undertale Yellow - All Genocide Bosses

Onto the genocide route now. Hoo boy, they really went all out with this...
As much as the genocide route in the original Undertale was supposed to be hard, it still felt like a relatively fair challenge. Some of these bosses however (well, one in particular) decided to really up the ante and I'm honestly convinced that certain attacks of theirs are just borderline unavoidable, or take cyborg-like reflexes and precision to be able to dodge flawlessly. I literally spent HOURS on the final boss, and was even contemplating quitting the game outright because of how ridiculously cheap their attack patterns are
#Undertale #UndertaleYellow
- TIMESTAMPS -
Intro - 00:00
Dalv - 00:07
Martlet - 03:22
El Bailador - 09:41
Ceroba - 12:47
Axis - 19:01
Zenith Martlet (Phase 1) - 22:55
Backstory - 28:32
Zenith Martlet (Phase 2) - 32:03

[@radioffIine]

I love that 2008 UA-cam ass intro

[@The_Poro_King]

When a youtuber user from 2008 time travel to 2023 to play undertale yellow out of curiosity

[@m3gAm37aLmAnX]

I started in 2013 actually

[@jaybe1716]

It’s a joke.

[@kodawanberg6887]

Martlet, Ceroba & Axis: Got harder attacks, and unique fights
Dalv: Literally the same fight lol

[@kodawanberg6887]

@@MayhemZseconds Wait but Ceroba won't come with you if you have EXP right?

[@kodawanberg6887]

The run is aborted even if robots that don't give EXP are destroyed.

[@finnvaneekelen4966]

@@MayhemZsecondsthis is half true. Sparing him on geno will not abort geno but killing him on pacafist will still abort pacafist (he appears in the pacafist ending after all)

[@MayhemZseconds]

@@finnvaneekelen4966 ok

[@migatoxd]

​@@finnvaneekelen4966what is you saying lil bro, if you spare any monster you abort *genocide* and turns into a neutral
And if you kill any monster in *pacifist* you will abort it and it will Turn into a neutral

[@user-oy2zg3bt6n]

out of all of these Axis is my favorite, the way the entire fight is flipped on it's head only for Clover to snap after hearing Axis murdered a human
which ends up bringing clover to level 19, smash through Axis's trash lid then completely incriminate him with the laser

[@user-oy2zg3bt6n]

also it's an absolute shame that starlo doesn't comment in the case of cheating

[@adanquinones3144]

Incinerate was the word your were looking for, not incriminate

[@solarenity]

seen you in the UA-cam comments of the no hit martlet, congrats on beating her man

[@candythecat8126]

Kudos, bro! Thank you for making this video! You know... I think this fangame is more interesting than original.

[@hodadodo185]

Yal right pal

[@andrewgusta8888]

For some reason I was able to skip the el baldior dance fight all together, perhaps bug?

[@andrewgusta8888]

And everything else in the genocide run past worked as intended, so I think I got bugged or skipped the loaded cutscene for the boss

[@Timmitus]

@@andrewgusta8888shayy had the same bug

[@Timmitus]

@@andrewgusta8888i found out that if you kill everyone before reaching him then he wont be there, but if you almost kill everyone and then go to him he will be there

[@user-xd2eu3py2h]

Me doing easy mode because there is no way in hell i can beat ceroba or zenith martlet

[@concernedlego897]

There is. I beat every boss without it. I spared dalv and continued my genocide late to get the silver scarf and used it against normal martlet and Ceroba. I used the golden bandanna against axis neo and zenith martlet.
Martlet Normal
Ice pellets
Silver scarf
Ceroba:
Flint
Silver scarf
Axis Neo and Zenith:
Friendly pellets
Golden bandanna
The only one who didn’t get bombarded with pellets of some form was Ceroba.

[@Nik24411]

I was able to cerobu but not Zenith marltel

[@iamheldhostage]

Bro has been using that intro since the 2000's

[@whaosbkaah]

Does missing one monster in a area abort the genocide route ?

[@paulstelian97]

You need total per area like in OG Undertale, but you also have per-screen counters. Generally you only need for the entire area, but in e.g. Steamworks that does come out as exhausting all encounters on each screen.

[@MayhemZseconds]

Yes except for Dalv, sparing Dalv doesn't abort the genocide route for some reason

[@kauedasilva1072]

I do wonder why Clover chose to spare Martlet the first time.

[@estilodevidagirinica7225]

He is the justice soul, will be injust if he attack a enemie that surrender. (Sorry for gramarly errors i am not an english speaker)

[@-helpergamming-4163]

i am bad in undertale bosses af, i gave me 9000HP.
you who made this all, you have my respect

[@XenosHornet15]

Bro is Undyne the Undyin💀

[@Zeroaku]

I had so much trouble in axis
More than Ceroba Pacifist fight

[@user-lh5dc5cy1b]

Genocide just turned marlet into a weird blue Hawlucha lol