According to both LatinoReview.com and IESB.net the role of James Cullen aka “Destro” may be going to actor Dominic West.
Last seen in as “Theron” in 300 and soon-to-be hitting screens as “Jigsaw” in Punisher: War Zone, this actor could very well soon be donning a metal mask and arming the Cobra organization.
No official confirmation is available at this time.
UPDATE: IESB.net has ammended their previous article to state that the rumor is indeed false.