*bump incoming !*
I watched the three cartoons last night.
My favourite was Unico in the Island of Magic
It's the deepest one in my opinion, and the story-building and writing is great.
It's the creepiest one too.
I loved The Fantastic Adventures of Unico too (Chao is soooo cute), but the second half came really out of nowhere.
The short one, Black Cloud and White Feather is nice too, but it feels different, the universe is slightly different and the episode is short, so it feels a bit rushed at the end.
Anyway, all the characters are just great, and Unico is just badass.
For those who don't know the character, basically he's banned from space and time by the gods (or exiled because Venus said so, in the short film, and the mangas maybe) because he brings too much happiness. Each time he makes friends, he's forced to leave them.
And he can one-hit kill pretty much every villain too.
The movies definitely worth a shot, you can find them on youtube. The japanese version has english subs. (I'm not responsible if you have an heart attacks or if you shed manly tears).
Oh, and I my head, Unico is male. I watched Island of Magic in English, and the other ones in Japanese.
I'd like to read the mangas too but they are impossible to find.