User blog comment:FinalWholockianGrrlGamer/Headcanon: Summer Rose/@comment-25029937-20140606061140

I have three problems with your theory:

First, you have overlooked the most significant part of RLR2:  It is about Ruby, not Yang. She expresses her great sorrow at the loss of some individual, who may or may not even be "Summer Rose," much less Yang. It is a leap, don't you thin, to assume automatically that Yang is the deceased character simply because Yang is well-loved by the subject?

Second, colors are not evidence. The other trailers have colors, the Red Trailer has other colors. It is a show, this is not a corraborratory sign.

Thrid: This theory directly contradicts the most important rule of any fandom: when the creator of a work speaks, his words are canon. Monty specifically said that the trailers are all pre-show; thus your theory is invalided.

Thank you for your attention.