Morrain

Morrain was a Hyperborean giant that despite his people's usual peaceful behavior was fooled into joining Kronos' army, just like the other Hyperborean giants.

The Last Olympian
In The Last Olympian Morrain accompanied an Empousa, Ethan Nakamura, and Prometheus to a meeting with Percy Jackson in which he carried the white flag. Though he is feared by Percy Jackson he is also pittied as his attention span is shown to be short, his intelligence even smaller, and his only words to be spoken as "Uh oh". He reminds Percy of Tyson and his childish ways. He's not the typical sort to work for Kronos. At the end of the meeting Prometheus calls his name and the group departed back for battle. It is unknown if Morrain took place in the Battle of Manhattan or if he survived the conflict without being sent to Tartarus or some other place of the Underworld.

Appearance
Morrain is masiive(about 30 feet tall) with blue skin, colourless hair, and bright blue eyes. Huge carnival prize animals hang around his waist.