Echidna is the Witch of Greed who survived for a long time in her Sanctuary even after
Is echidna a villain re Zero?
Echidna, also known as the Witch of Greed, Echidna of Greed and later primarily as Omega, is a major anti-villain in the 2014 Japanese dark fantasy light novel series Re:Zero − Starting Life in Another World, as well as its 2016 anime television series & 2014 manga adaptations of the same name.
Is echidna in love with Subaru?
Natsuki Subaru
Echidna is greatly interested in Subaru's Return by Death ability, as it allows her to collect information from multiple points in time. ... The author has implied and outright stated that Echidna holds some degree of genuine affection/feelings toward Subaru even after he declined her contract.