Board Thread:Speculation House/@comment-25574297-20141024020130/@comment-4010415-20150916044241

In the after credits scene, Yang seemed to have a slight glow to her, or maybe that was just the dream-like effects they used.

I would suggest looking at her eye color from Burning the Candle, but even then, that eye color is different from Raven's. Yang's eyes seem to turn a darker shade of red, while Raven's are a brighter, more vibrant red. And Yang's red eyes from Painting the Town definitely don't match Raven's eyes.