User blog comment:Eobard95/(Speculation) Truth behind Black Siren return?/@comment-27700324-20170629150548/@comment-26624146-20170630090143

I don't think she would be the younger version of Laurel's mother because Quentin would have pointed out that Dinah looks exactly like his ex-wife in her youth.

It's just a theory and one I'm probably wrong about as Dinah probably is just sheer fan appeasement at this point and I'm trying to find some creative twist that adds more to her character. Either way right or wrong I still think she should go to Legends because she just doesn't belong in Arrow. Also doesn't the idea of her being Laurel and Sara's ancestor sound like more character potential than they've actually done with Dinah already? If this is the case I don't think that would happen in Arrow as Legends is more time travel based.