The Mighty Smiter's costume resembles a Viking's helmet and armor. He has a giant executive washroom key, called Kjohler, which he uses as a fighting weapon. He can also use Kjohler to fly by means of hurling it into the air and then not letting go. The Mighty Smiter has long blond hair which is later shown to be a wig attached to his helmet.[1]
After everyone in Springfield gained super powers from the power plant explosion, The Mighty Smiter fought with several long-armed, radiation-suit clad power plant workers whom he called the "Fission Division". When he was unable to defeat them, he tried to fly away. However, he was quickly subdued by Radioactive Man, who gave him a mid-air punch to the jaw for "Violating the laws of physics!" The punch knocked off The Mighty Smiter's helmet, revealing that his true hair color was gray and that the blond hair was actually a wig.
Bartman and Radioactive Man were later able to reverse the effects of the power plant explosion, thus taking away the Springfieldians' super powers and returning them all to normal, including Smithers and the power plant workers.[1]
When Sinister Van Dalus threatened his world, Plasmo went to Springfield to enlist their help in stopping the supervillain. He granted the Springfield Super-Squadron powers and took them to his world to defeat Van Dalus. The Mighty Smiter was among the superheroes who helped.[2]