Where is the best place to look for romance connections for the over 50 age group?

On the animated series Justice League Unlimited, Black Canary is voiced by Morena Baccarin. She is first seen in a small cameo at the end of "Initiation", where her looks are enough to convince Green Arrow to stay in the League. However, her traditional costume is animated sans fishnets, because when the animators switched to CGI, constraints were found in the technological abilities of the animation of fishnets (which is why animated Zatanna does not have her trademark fishnets either). Later, in The Cat and the Canary, we are truly introduced to her as a fearsome physical fighter (as well as sporting her sonic cry). She is vexed because her old mentor, Wildcat, has been obsessively engaging in underground fighting tournaments, and she convinces Arrow to help her find him and get him out of there. The two start a relationship after that as seen in "Double Date", thereby paying homage to their famed romance in the comics. In the recent JLU episode, "Grudge Match," she finds herself and several other female members of the League forced to do battle with each other in underground tournaments run by the same promoter (the villain Roulette) who had earlier exploited Wildcat. The final challenge pits the team of Black Canary, Huntress, Vixen and Hawkgirl against Wonder Woman.