Like so many others I've modded Galvatron to remove the springing up mask and enabling the head to move side to side.
I carved out some trenches on the inner walls of the chest cavity and threaded a new metal pin through the head assembly that was long enough to stick into those channels. This allows the head assembly to slide forward, rotate down, then slide back into the chest cavity.
It's not too tidy, and I may go back and refine it later.
The mask was cut off and stuck to Nucleon's back. Nucleon was also given a paint job.
I got rid of the jet mode and jury-rigged his trigger backpack thing.
I also made a new hole in his forearm for the cannon. It opens up more poses for him, and I prefer it there rather than on his bicep.













Now I can get back to my previous project....