KrakenLegendary Sea Monster The Kraken is a mythical sea creature from Scandinavian folklore, often depicted as a colossal, ship devouring cephalopodeither a giant squid or an octopuswith long tentacles. This legendary beast is said to inhabit the North Atlantic, originating from Viking era tales. Folklore suggests that it could be as large as an island, capable of conjuring deadly whirlpools to drag ships beneath the waves and consume their crews.