Harley Quinn’s Arrowverse appearance was nothing more than a blink-and-you’ll-miss-it cameo in Arrow‘s Season 2, Episode 16, “Suicide Squad.” While the character was voiced by the ...

The Arrowverse ... This character could have easily been used more in the overarching narratives of the series she appeared in, especially with such a charismatic actor behind her.

The main Arrowverse stars include Stephen Amell (Oliver Queen / Green Arrow), Grant Gustin (Barry Allen / The Flash), Melissa Benoist (Kara Danvers / Supergirl), Caity Lotz (Sara Lance / White ...