What is echidna re zero?

Echidna is a character from the anime and light novel series Re:Zero − Starting Life in Another World. She is a powerful and intelligent mage who specializes in various types of magic, including elemental and spatial magic. Echidna is known for her wisdom and knowledge, and she often acts as a mentor and advisor to the protagonist, Subaru Natsuki.

Echidna has a complex personality, at times appearing caring and kind, and at other times cruel and manipulative. She has a particular fascination with Subaru, whom she sees as an intriguing and unique individual. Echidna's backstory is shrouded in mystery, but it is hinted that she lived during a time of great conflict and change in the world of Re:Zero.

Echidna is also known for her appearance, which includes long purple hair and a distinctive outfit that features a large, curved collar. She often carries a book that contains various spells and incantations, and she is a skilled and formidable opponent in combat. Overall, Echidna is a complex and compelling character who adds depth to the world of Re:Zero.