Sicell was a young human female in the Jedi Order who was kidnapped by Count Dooku at an early age. He kept her and trained her as a Dark Jedi. However, though her body grew up, her mind did not, still believing herself to be approximately seven years old, as she was at the time of the kidnapping. She led the first wave of troops in the second assault of Kamino, and took a member of Hawthorn Squad, a clone called Jas hostage. She was later killed when Count Dooku in a hologram told fellow Dark Jedi Asajj Ventress that Sicell had succeeded where Ventress had failed. In a fit of rage, Ventress stabbed Sicell with her lightsaber, killing her. Count Dooku told her she might just remain as his apprentice.