Roche Tomson

Roche Tomson was listed as a Level 5 prisoner in the Impel Down jail on the list Mr. 2 Bon Kurei (disguised as Hannyabal) was reading from. Nothing else is known about him or her and it is even unknown if he or she is still alive, but since Roche Tomson is kept on the maximum security Level 5 it can be assumed that he or she is a notorious and dangerous criminal, probably with a high bounty (over 100,000,000). It is possible that (if this character is still alive) he or she was released when Emporio Ivankov told his comrades to release as many prisoners as possible to increase their chances of breaking out of Impel Down.

Trivia

 * Roche Tomson's name is possibly a reference to the real-life pirate Roche Braziliano, a Dutchman who sailed in Brazil, and was noted for his extreme sadism, even amongst pirates. Also, in real life, Braziliano was at one point caught by Spanish forces, as was Tomson by the World Government.
 * His number on the list of prisoners in Impel Down is 6581.