Here are some that gave me nightmares when I was a kid! (Or later^^)
That Rabbit from Watership Down
I don’t remember the name, but I googled ‘scary rabbit from Watership Down’ and here you go:
I will just go and cuddle my rabbits and tell them how precious they are!!
Scarface / The Animals of Farthing Wood
..or like the whole gang of blue foxes.
This was one of my all time favourite shows as a kid, and it was hugely popular in Germany. I had lots of magazines and merch. I wish I still had some of it. One was this cool alarm clock.
Anyways..it still scared me and made me super sad a lot of times!
The Witch / Snowwhite
Look, I probably didn’t get nightmares from her, but she WAS pretty scary and I remember my friend from kindergarten/primary school started crying when we watched the movie at home.
Ursula / The Little Mermaid
Those tentacles freaked me out when I was little and I was not brave enough to watch the movie until I was a older. The picture on the vhs scared me too much^^
..and here are some that are likeable, even though they are playing the ‘bad guys’
The Ice King / Adventure Time
He’s just so goofy & loveable and only wants to find true love! His method aren’t always so great though and he’s a bit of a creep as well. I remember once he ordered a hitman, because he wanted someone to HIT Finn & Jake as they were mean to him. Aw.
He also writes fanfiction.
Plankton / Spongebob Squarepants
Plankton is so adorable and so nerdy & angry, I love him!
Vegeta / Dragon Ball Z
For most of the show Vegeta plays the role of the anti-hero, but he started out as a villain. I liked him even then and he remains my favourite DBZ character up to this day.