I might do that, but as a fourth, unrelated party known as...the Inextinctus Eques! Kidding, I'll use Daalis with the Daelaam and Razuc.
Unit Type: Dark Templar Seeker
Equipment: Warp Sword based on Scottish Claymore, Seeker Armor, which has a Void Laser on it, advanced interfacing tech, allowing for advanced hacking, and also a Void Shield function, allowing for shield and sword techniques, and a cloak
Abilities: Cloak, blink, Shutdown-destroys vital organs, and light shade-allows Daalis to temporarily bend light to his will.
Back story: Participated in the final battle that killed the Overmind, has an unusual amount of respect for the Terrans. Has strong issues with the Dominion, but despises the Zerg for what they did to Aiur. Before being assigned this mission, was sent to investigate the strange emanations from a Terran transport, and gained a scar from what he found. Was sent to investigate the Dominion tests and prevent another Apparition. With that successfully done, he found himself assigned to combat the Tal'Darim and secure a Xel'Naga artifact from them. While he loathes killing his brethren, he loathes the Tal'Darim's methods more so.
Edited by Zarkun on 12/26/2012 8:58 PM PST