Penn is political and mystical. Aura is a strong fighter and duelist. They struggle among the acolytes on their own, but when working together, they beat out everyone else.

Concept Art:
Auras home planet, codenamed sanshiro, and is full of marshland and mountains. The other two concepts included some snowy hills, and a desert.
Second planet is called feather, or fether, not much info on it.

Acolyte Plot details (50/50 on this one ngl):
Aura's village is attacked by raiders regularly. Like 47 Ronin, except the attackers are primitive. Tribal, not totally sentient. Alien.
Jedi come and protect them in exchange for taking a few kids to train. Aura is too old, but her sister is taken away (this eventually convinces her to join the acolytes)

End of episode 2, raiders destroy the town and the Jedi come too late. Theo dies. Aura wants to be taken to her sister but the Jedi don't let her.

Heroine's little sister is ripped away by the Jedi for training, and she joins a bunch of dark side acolytes to train and get her back.
Acolytes do missions and pick each other off. The last one standing becomes the sith apprentice.