In the Continuous Casting process, molten metal is poured through a die of the desired outside profile. If an inner shape is also desired, the material may flow around a mandrel to create that profile. As the material flows through the water-cooled die, sufficient heat is extracted to solidify an outer shell.
In the comic strip, when the heroic Flash Gordon and his friends land on the fictional planet Mongo, they found it was ruled by an evil Emperor, a despot who quickly becomes their enemy. He was not named at first, only being known as the Emperor until several issues later when his name was revealed to be Ming.
Early Life. Wally discovered his uncle Barry Allen was the Flash. Being the Flash's biggest fan, he begged his hero to let him become his sidekick. Barry refused, but that didn't stop Wally. He replicated the experiment that gave Barry his powers in his family's garage. He blew up the garage and ended up in the hospital.