This commissioned project was based on IDW's 2006 comic-book version of
Transformers Spotlight "Shockwave" cover-art.
Shockwave was 100% scratch-built & weighs roughly 45lbs, stands around
4-feet, and has the following features:

-Motion-activated 4-quote soundchip
-Motion-activated head-movement
-2 Interchangeable eyes (one flashes with slight impact)
-Removable artificial "smoke" to insert into cannon
-Articulated torso, shoulders, elbows neck and head

Check out Shockwave's full YouTube video here and Subscribe!