I don't think you need to watch Arrow and Flash to appreciate what it is Legends has to offer. The beauty of this show - and they do this on Flash, and they did this on Arrow - is that we do spend time on character. We do spend time on backstory. We do take a moment in between the sci-fi special effects to tell you who these people are, so that when something happens to them, you actually care.
Wentworth MillerYou're confronted with the quandary: do I grind things to a halt? Ideally you would, but I have better things to do than educate people.
Wentworth MillerThe backstory to anyone of mixed race is a lifetime spent being incorrectly perceived and choosing either to allow that misperception to continue or to correct it, so I am aware of identity and race as being much more fluid, I think, than someone who is "purely" one thing or the other. And acting does challenge me to address those particular issues.
Wentworth Miller