While speaking with IGN, Arrow‘s Stephen Amell mentions he wouldn’t mind appearing on Supergirl.
Sure! In this iteration of the DC Universe, the “Television Universe” as it were, I’m the guy that’s been around the longest, so I always feel — whether I’m on a show or I’m not on a show — I always feel as though I can in some way, shape or form represent them, and I always want them to be wildly successful and last for many more years than we end up lasting, because I just want to see people have success. So I would love to go over to Supergirl. That would be a blast, if for no other reason than I miss shooting in Los Angeles. [Laughs]
The Flash / Supergirl episode airs Monday, March 28th on CBS and is titled “Worlds Finest.”
Arrow airs Wednesdays at 8pm ET on the CW.