Overlord (Powermaster) - Transformers G1
Not released in the US this is a more rare G1 figure. Only missing couple of missiles for the main gun.
The only base-former I've never owned. Hard to get hold of fully complete these days.
Was really hoping for a re-issue after Fortress Maximus got one.
@MrRobotoUK I think he was limited in his initial release (not released in the US) so I guess they thought there wouldn't be as much interest. I'm surprised Japan didn't get one though.