Arrow Season 4: 11 Big Questions We're Asking After 'Unchained'

3. Can We Have More Nyssa And Tatsu?

Speaking of Nyssa, whatever the motive for her return, it was good to have her back, and even better to have both her and Tatsu back and in the same scene together. They're both characters the show could explore more of, and that was highlighted in this episode with their sword-fight. The show has had many great action scenes this year, and this episode was no exception, with this battle standing out as a notable high-point. Both are clearly capable of producing standout moments, whether that's together or separately, and both could be fleshed-out more and have bigger parts to play, so it'd be good if the show could find more ways to use them, not necessarily in every episode, but more than they have done so far.