Sarah Slikk is Leopold's 18-year old sister who lives with Leopold's family.
AGKandvideomaker2000's AGK series
In AGKandvideomaker2000's Angry German Kid series, Sarah Slikk was arrested for breaking her boss's laptop after being fired from her job, but it's unknown how long sarah was in jail for. She likes Justin Bieber, but hates the music Leopold likes to listen to. She also doesn't like how Leopold or Leonidas act.
YumaSonic2016's AGK Series
In YumaSonic2016's series, Angry German Adventures, Yuzu Slikk likes to help Leopold when he's having a hard time. She also hates it when Leopold insults her favorite singers, especially Justin Bieber. Sarah is also less of a gamer compared to all of her brothers. Unlike the rest of her family, Yuzu owns a Mac Mini, but she does own a Chromebook like Leonard for college.
What she likes
- Social Media (Faceboook, Instagram, Snapchat)
- Her Mac Mini
- Her iPad
- Justin Bieber
- Ariana Grande
- Melanie Martinez
- BTS (K-Pop Group)
- Sam & Cat
- Nicky Ricky Dicky and Dawn
- Fairly Oddparents
- Her Chromebook
- Her College Friends
- Her Best Friend Rachel
- Soul Eater
What she dislikes
- When Leopold insults Justin Bieber
- Dank Memes (Compared to Leopold)
- Adolf Hitler
- Barney The Dinosaur
- Patchy The Pirate
- New Fairly Oddparents Episodes
- Sarah Slikk is named Suzanne Slikk in TheGKProducer's AGK Series.
- Sarah Slikk is named Yuzu Slikk in YumaSonic2016's AGK Series. She is also partly Japanese.