|Jakeem Johnny Williams|
|Citizen of the United States with no criminal record.|
|Nation or Planet of Origin|
|Keystone City, Kansas|
|Base of Operations|
|New York, New York|
Normal human in possession of a genie-like being known as Cei-U, pronounced "Say You", that when manifest will perform any task requested.
Note: The original Johnny Thunder's soul has merged with the genie Cei-U and has become the thunderbolt he once commanded.
Cei-U: Powerful magical being from the fifth-dimension capable of performing any feat imagined.
Flash Vol. 2
|The Flash Vol. 2 #134 (Feb. 1998)|
|Grant Morrison & Mark Millar|
Born to young unmarried parents, Jakeem Williams was left in the care of his mother's sister. Bitter, he alienated himself from his aunt and others by acting rude and using foul language and generally did poorly in school.
The pen contained Johnny's thunderbolt, a genie from the Fifth-Dimension named Cei-U, which Jakeem released when Earth was under attack from another sprite from the Fifth-Dimension. The two magical entities merged and are now under the control of Jakeem when he clicks his magic pen.