She serves as Eva's aerial recon and a supporting antagonist. She volunteered to go to the Big City to spy on Kate and Magic and tell Eva what's going on afterwards. She is much more intelligent than Zull and Gort but she can also be very vain.
As of the final episode, she hasn't returned to Pocketville.
Depiction in the series
Unlike Zull and Gort, Krakia uses her intelligence carefully and wisely. She is able to share information with Eva after spying on the protagonists.