Board Thread:Speculation House/@comment-26950590-20160408065635/@comment-4010415-20160408164441

SearGoron is the second person I've seen who thinks Qrow's eyes turned silver.

It's literally just the lighting. Qrow's eyes never turned silver. They're red and sometimes look pinkish red.

Monty himself outright stated that Ruby and Yang are half-sisters. This means that they share a biological parent. Taiyang is the parent they share. He is the father of both Ruby and Yang, and they have different mothers - Summer and Raven.

It's been made pretty obvious to us that Summer was Ruby's mother (She looks just like her) and Raven is Yang's mother (Well, they keep saying it and made her look a lot like Yang in the Volume 2 after credits scene). So, if Qrow was Ruby's father, in order for Ruby and Yang to be half-sisters, that would mean that Qrow had to have had sex with... his sister. You can see why that's unlikely.