Hunga The Harpy

She isn't obscure to She-Ra fans, she appeared in the episode Reunions. I consider her to be a member of The Evil Horde. I bought her head from Eternal Customs. I also made Carlass & Battleground Angella.

Battleground Angella

Vintage toy Angella from Journey to Mizar is obscure if you didn't have one. I also made Succubug & Mystika.

Succubug

This obscure girl was in the new Dark Horse comics. I also made Princess Taurina & Horde Trooper Prime.

Evil Horde Tick

Succubug is a hematologist who used her technical skills to help brainwash Keldor with false memories of having a family. She is also a dangerous Force Captain who was at the attack of Anwat Gar. 

Succubug uses her arm blade to lacerate her victims in order to drink their blood. Her victims are also infected with one of the many diseases she's collected from across the galaxy. Succubug sometimes appears engorged when she has overfed from her victims.

Princess Taurina

 This obscure girl was in 7 episodes of the Dreamworks She-Ra. I also made Ram Ma'am & Princess Angora.

Heroic Princess of Determination

In the multiverse is universe "L" where Etheria-L was sent to Despondos by Mara. There, Princess Taurina joined the Princess Alliance, she made it clear that she had no interest in the meetings or the planning. She prefers to fight with the soldiers of the rebellion on the ground, living among them in tents. Taurina was with the soldiers at Bright Moon when Adora first appeared in her Horde uniform & charged at Adora with her incredible strength. She was also at the battle of Tower Pass, where the Princess Alliance drove the Scorpia-led Horde out of that strategic location. Princess Taurina has the power to control her inertia. Once she starts moving, nothing can stop her unrelenting advance. Conversely, she can remain stationary, immoble to any outside force.