In Greek mythology, Echidna (Ancient Greek: Ἔχιδνα, "she viper") was half woman half snake, known as the "Mother of All Monsters" because many of the more famous monsters in Greek myth were mothered by her. Hesiod's Theogony described her as: [...] the goddess fierce Echidna who is half a nymph with glancing eyes and fair cheeks, and half again a huge snake, great and awful, with speckled skin, eating raw flesh beneath the secret parts of the holy earth. And there she has a cave deep down under a hollow rock far from the deathless gods and mortal men. There, then, did the gods appoint her a glorious house to dwell in: and she keeps guard in Arima beneath the earth, grim Echidna, a nymph who dies not nor grows old all her days.
Yeah, I was debating a lot that day whether I should stay in the T4 group and reject the donation, but I heard T5 did get bigger profile pictures so yeah I couldn't resist it and hence accepted the donation. It was funny I didn't see it coming though.