The Pulsar Charger was one of the smallest and least expensive sets from the LEGO Space M:Tron theme, and the first ever M:Tron set that I received as a wee lad in 1990. When I was really young, I couldn’t read the box description too well, ergo I colloquially referred to this set as “The Lightning Bug.” This particular photo was taken in front of my matte painting called “The Moth Nebula.”