A kraken is often described in mythology as a giant sea monster, resembling a colossal octopus or squid, which terrorizes sailors by dragging ships underwater. This creature's origins trace back to Scandinavian folklore, where it was said to dwell off the coasts of Norway and Greenland. Over time, the kraken has become a symbol of the unexplored and treacherous nature of the ocean, embodying the fears of ancient mariners and inspiring numerous tales in literature and modern media.