ghostfreak
The Omnitrix's sample of an Ectonurite in the Ben 10 franchise, first appearing in the original series as one of Ben's original ten aliens. He was created by accidentally trapping Zs'Skayr within the Omnitrix, resulting in Zs'Skayr existing as an alternate personality that influenced Ben's actions when transformed before escaping entirely, resulting in Ben losing access to the transformation for a period of time.
