Superman is exposed to the lethal radiation of Green Kryptonite, which is on top of a bread roll. A bread roll is a type of bread that is similar to, and usually round like a bun. An onion roll is a type of bread roll made with onions. Types of bread rolls Onion roll Bun References ↑ As seen in The Androids. External Links Bread roll at Wikipedia Retrieved from "https://superfriends.fandom.com/wiki/Bread_roll?oldid=47956" Categories: Food and drinks Community content is available under CC-BY-SA unless otherwise noted.