Superhuman intelligence

Superhuman intelligence is the ability to have a superhuman level of intelligence. The person with this ability has intelligence that is significantly above standard genius level intellect. One is gifted with higher mental faculties such as a more powerful memory, better calculation skills, greater reasoning skills, and a more superior learning capacity. At this stage, an individual can often come up with unique and original ideas that elevates the thinking of humanity to new levels. Barbarians naturally possess a great intellect, Androids such as Marcus Cook has a tremendous level of superhuman intelligence and some superhuman's may possess a heightened mental capacity.

Characters with Superhuman intelligence
Barbarians 

John Tyrner

Armageddon

Robb'yn

King Vigoroso

Androids

Marcus Cook