"I was sent over a script and there was no title to what I was reading. It was just two scenes with a character called “Finnick” and a mini-character breakdown. I started reading the scene and saw the name Katniss, and I’d just recently seen The Hunger Games, so I thought, “OK, is this a connection?” But I didn’t know it was a trilogy. I just thought it was a one-time film. So I typed Finnick Odair” into Google an all these book and fan pages came up and I was kind of like, “whoa.” So, I just went through all of it and did as much research as I could the night before."