At least sixteen Yuuzhan Vong and Peace Brigade heroes are coming up in the next release.
Nom Anor - Space: stolen Lambda-class shuttle
The first playable Yuuzhan Vong hero. Nom Anor is an advanced scout, spreading chaos in the Galaxy ahead of the Yuuzhan Vong's invasion.
Vergere - galactic only
A Sith Lord and former Jedi Knight seeking to rebuild the Sith in her own image. She is posing as the familiar of the Priestess Elan, and serves as a spy.
Supreme Commander Nas Choka - Miid Ro'ik 'Yammka'
A formidable Yuuzhan Vong warrior who commands a powerful Star Destroyer-analogue. He will eventually become the Yuuzhan Vong's Warmaster.
Yomin Carr - ground
A spy and assassin who sabotaged the ExGal-4 listening station.
Commander Tsalok - Miid Ro'ik 'Bane of Le'Ung'
A fleet commander who slew the Jedi Master Lar Le'Ung early on in the war.
Mandalore Boba Fett - Slave One
Leader of the Mandalorians. He briefly collaborated with the Yuuzhan Vong, but quickly betrayed the invaders. He provides access to some Mandalorian units while he is in their service.
Priestess Elan - galactic only
A spy and assassin.
Nen Yim - galactic only
A shaper who provides economic bonuses on the galactic map thanks to her search for forbidden scientific knowledge.
Ambassador Yarmond - ground
A Yuuzhan Vong spy posing as the Imperial ambassador to the New Republic.
Shedao Shai - Kor'chokk 'Legacy of Torment'
Shai is the rival of Jedi Master Corran Horn and commands the Yuuzhan Vong battlecruiser analogue 'Legacy of Torment'.
Chine-kal - Clustership 'Creche'
Commands an unarmed Yammosk carrier which dramatically increases combat effectiveness of Yuuzhan Vong ships and can call in powerful reinforcements.
Deign Lian - ground
A formidable Yuuzhan Vong warrior.
Harrar - galactic only
This respected Yuuzhan Vong priest provides price reductions thanks to the fervour he inspires.
Reck Desh - CR90 (mod.)
The first leader of the Peace Brigade. He commands a heavily modified CR90 armed with turbolasers, lasers and ion pulse missiles. He is escorted by a small force of other Peace Brigade ships.
Prefect Da'Gara - galactic
Leader of the Yuuzhan Vong vanguard that established itself on Helska IV. Da'Gara provides very significant fleet combat bonuses.
Devry - Imperial I-class Star Destroyer
An Imperial traitor who has aided the Yuuzhan Vong. He commands an ISD-I.