Stephen Amell, Grant Gustin & Melissa Benoist Arrive For 'Conan' Comic-Con Appearance

Stephen Amell signs a few autographs for fans ahead of his appearance on Conan from 2016 San Diego Comic-Con on Thursday afternoon (July 21) in San Diego, Calif.

The 33-year-old Arrow star joined fellow superheroes Grant Gustin and Melissa Benoist for their joint appearance on the show.

Grant, Melissa and Stephen will chat up being superheroes on the CW network and the upcoming seasons of their shows TONIGHT, @ 11PM ET/PT on TBS. Be sure to watch!

“On display together tonight at SDCC. On Conan together tomorrow. #Supergirl #Flash #Arrow,” Grant teased on Instagram just the day before.

FYI: Stephen is wearing a Raffi t-shirt and Paige jeans.

30+ pictures inside of Grant Gustin, Melissa Benoist and Stephen Amell…