Charybdis is a student at the hive who is treasured for her amazing destructive potential.
Her powers allow her to control water, though they tend to only manifest in big ways rather than anything fine-tuned. Ex: She is easily able to create tidal waves, whirlpools, and waterspouts, but wouldn't be able to glob someone one with a water-balloon like blob of it.

Her greater ability, however, is that she can transform herself into a giant, Kracken-like monster.

She is located at one of the HIVE's desert facilities to prevent her from doing so ~ since her giant monster form can only breathe underwater, her current location limits her abilities, allowing the HIVE higher-ups to better keep her in check.