In a recent interview voice actor Mark Ryan hinted at the fact that Transformers 5 will feature two different storylines.

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Reports sourced Ryan's interview with Dark Horizons at the Wings and Wheels convention in the UK in which he dished about the sequel of Age of Extinction.

According to an IGN piece, the first storyline will focus on Cade Yeager (Mark Wahlberg) on mortal lands. And as we had previously suspected the second storyline will follow Optimus Prime's journey in search for his creators, the Quintessons.

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Ryan, also revealed that filming for the fifth installment is set to begin next year at the event.

Movie News Guide caught up with the actor at the annual 'Wings and Wheels' convention in UK. So seems like it's going to be a lot more of a wait. Mark Wahlberg had previously suggested that he hoped filming would begin soon.

The writing team of Transformers 5 had been hard at work to get everything ready so that Bay can hit the ground running after he finishes his other project, Benghazi.

The trailer for 13 Hours: The Soldiers of Benghazi was recently unveiled which means the director is ready now for Transformers 5. Additionally in a recent interview one of the writers for the movie, hinted at the fact that they had readied the plot for the next movie. It seems like things will move into overdrive now as Bay enters the creative process.

Steve DeKnight, one of the writers on the crew revealed in an interview with IGN that they had finished the first step of the process. "I can't say what we plotted out, but it was all very exciting and in the next few months we'll see what moves forward and what doesn't move forward," he said.

Transformers: Age of Extinction hit theaters on June 27, 2014.

Watch the trailer for the movie here: