Who are the fucking worst younger siblings in /co/ media?

I was going to say Summer and Hayley smith but then I realized you said younger.

>>95313678
That bitch from Kid vs Kat

File: Bitch.png (84KB, 273x500px) Image search: [Google]

84KB, 273x500px

Top this one

>>95313678
Probably you you underage twat blast

File: Manny_telling123.jpg (8KB, 214x235px) Image search: [Google]

8KB, 214x235px

May not be exactly /co/, but I have no doubt that this is a winner.

File: IMG_2044.jpg (18KB, 200x200px) Image search: [Google]

18KB, 200x200px

>>95315172
Yey. Implied Incest.

>it's a triggered older sibling has PTSD over cartoons episode
I was walking down the street the other day and overheard some guy in his late 20s or early 30s whining to his friends about how his 18 year old sister "gets away with murder". Why are millennials such stunted manchildren?

>>95317696
what's his endgame /co/?

>>95318728
>implying it wasn't literal

>>95318608
>Mabel Pines
>Younger sibling

If you're going to be a memefag, at least do a better job of pretending you know the source material.

>>95313678
>>95315136
winrars

>>95315136
This is the only right answer.