#4 📷| Grant Gustin and Melissa Benoist on the crossover set day 10/23 #TheFlash pic.twitter.com/iQbn0GFrQH— Westallen World (@WestAllenWorld) October 24, 2018
#4 📷| Grant Gustin and Melissa Benoist on the crossover set day 10/23 #TheFlash pic.twitter.com/iQbn0GFrQH