トモダチは魔法 (tomodachi wa mahou)
The phrase 'magic bridge' translates to 魔法の橋 (mahou no hashi) in Japanese.
My Little Pony: Friendship is Magic
Japanese friendship dolls was created in 1928.
The creators of this series are implying that friendship has a deeper meaning, and each friendship is "magic".
Season 1, Episode 1: Friendship is Magic
The phrase 'red magic' would be translated as 赤い魔法 (akai mahou) in Japanese. You may also say 赤魔法 (aka-mahou), which sounds a bit less natural.
My Little Pony: Friendship is Magic premiered on October 10, 2010.
My Little Pony: Friendship is Magic premiered on October 10, 2010.
The Crystal Empire is the Rainbow Kingdom in your Little Pony Friendship is Magic.
It would be a prepositional phrase, if it made sense. For example, "to a magic elf" is a prepositional phrase, as is "to a magician," or "to a magic cauldron."
There is no single kanji meaning friendship in Japanese.
No. My Little Pony: Friendship is Magic is a work of fiction. A work of fiction cannot prove the existence or non-existence of anything.