Me and Imogen, whom i share the part Roza with - we worked together on creating a similar character that we could both work with, we talked together about aspects of her personality, her characteristics and then wrote them down on this character on-the-wall exercise that we had already done with Kojo, Ara and Cheung a few weeks ago.

This really helped us both develop the character and it helped me think about the best way to play her. It was really, really useful to look into Roza's character and to think about things that we haven't been given already from the actual script, it gave us a chance to think about how we see the character.