The Cast Of "Shadowhunters" Discover Which Character They Really Are

The cast of Shadowhunters (Katherine Mcnamara, Dominic Sherwood, Alberto Rosende, Harry Shum Jr., Isaiah Mustafa, Alisha Wainwright, and Emeraude Toubia) take our quiz to find out which character from the show they REALLY are...and it turns out that one of them is pretty popular.