Board Thread:Speculation House/@comment-35447933-20180627105853/@comment-29907776-20180628012651

As I've mentioned, I'm not particularly mad at this Ruby's Dad theory but I'm really really tired of seeing it. So I'd offer a new one:

Qrow and Summer were lovers before Summer got together with Tai. It can be when they were still at Beacon. So Qrow breaks up with Summer at some point. Summer would sympathize with Tai on his predicament with Raven and that's gonna be why they fall in love too. She still has her last name as Rose because they never really get married.

This is a better theory for me and it makes more sense than Qrow is Ruby's dad. And it's probably something released during interviews since it's not really relevant to the story. Animating it is a waste of time.