Whose Side Was Calypso on?

According to one particular legend, Calypso fell in love with a young sailor named Davy Jones. And she rewarded that love by giving Davy Jones the Flying Dutchman as well as the sacred task of collecting all the poor souls who died at sea, and ferrying them to the worlds beyond.

What did Calypso say when she was freed?

(At around 1h 55 mins) Prior to dissolving into a swarm of crabs, Calypso shouts a French incantation, which in the script reads: "Malfaiteur en Tombeau, Crochir l'Esplanade, Dans l'Fond d'l'eau!". This roughly means "Across all the waters, find the path to he who wrongfully entombed me!"

Is Calypso evil Pirates of the Caribbean?

Calypso is one of the most fearsome villains (or should that be antiheroes?) in Disney's Pirates of the Caribbean franchise, communicating more evil and intrigue under a head full of dreadlocks than the great Bill Nighy managed with a beard made of octopus.