Personal Info:
Real Name: Clifford Devoe
Also Known As:
Place Of Birth: Unknown
First Appearance: All-Flash 12
Known Associates:
Group Affiliation: Injustice Society II and IV and former member of the Injustice Society of the World
Base Of Operations: Keystone City, Kansas
Grudges: The Flash
Creators: Gardner Fox and E. E. Hibbard
Thinking Cap: The Thinker used a cap that enhanced his already considerable intelligence. The Thinker eventually modified the cap to give him psionic powers such as Telekinesis and Mind Control.
Computer Communication Control: Since the Thinkerís death he has integrated with the computer systems and networks of the world. He can communicate and control every computer system he accesses.
Hologram: Since the Thinkerís death is able to project himself as a hologram.
Mind Control: The Thinker is able to connect humans to computer systems and control them. He is also able to use their memory as storage space for his thinking.
Cliff Devoe, Keystone City's district attorney, became frustrated with his inability to stop crime; eventually deciding he would be better off on the other side. He struck a deal with a local gang leader in which he would plan the gang's more complicated crimes, and eventually found himself chosen as their leader.
Devoe obtained a "thinking cap" which would boost his intellect even further, enabling him to plan even more elaborate schemes, eventually modifying it to give him telekinesis, mind control, and other psionic abilities.