Transformers Titanium Starscream War Within is part of the Titanium Cybetron Heroes 6-Inch Die-cast Figure toyline. The Transformers Titanium Robot Masters Toyline Features 6-inch, non-transformable, die-cast figurines of Transformers characters from various past and present toy lines. The Titanium Series featured many properties, brands and characters in the toy line of partially die-cast figures produced under Hasbro39s Galoob brand as a subdivision of Micro Machines. Start your Transformers Titanium collection today with Starscream War Within. Add this highly sought-after piece to your collection today at TFSource, your source for Hasbro Transformers Collectible Action Figures.