Creonte explained in 140 Characters

Adopted to Jiu-jitsu by the late GM Carlson Gracie.

The name "Creonte", adopted to Jiu-jitsu by the late GM Carlson Gracie. He grabbed the name from a deceiving Soap Opera character known for often shifting loyalties. The English equivalent, a sellout pupil that betrays both Professor and team from the delusion of grandeur. 

Carlson dubbed Creonte for his former star pupil's when leaving to train with rival teams. Creonte shouldn't be used for anyone who departs an academy, people come and go in today's world. This is only for that special student who can bring advantages to the enemy. 

Example: Creonte shouldn't be used for that trash talking loudmouth that never accomplish anything. This guy can't instruct a technique without aid from lower belts. Creonte is reserved only for the best traders.