Viewers later discover that Colby has killed one of the other inmates, wanting to prove himself as the jail's new top dog. The shocking turn of events marks the end of Colby's time in the show. Here, Tim reflects on his time playing Colby and why he was in favour of this dramatic exit storyline. Will you miss playing Colby? "Of course, I will miss putting that police uniform on and I'll definitely miss looking after the Bay and working with the massive bunch of legends on the show. "That's the biggest thing I've felt the most since leaving. I was lucky enough to make some life-long friends in those hallowed halls and I will miss them dearly."