What is a Rogue? 

There are many definitions of a Rogue:

a) a dishonest or unprincipled person.
b) a mischievous person
c) a wild animal driven away or living apart from the
   herd and of fierce temper
d) an inferior or defective specimen among many
   acceptable ones.
 

Marie is a French name, meaning 'bitter' in Hewbrew or 'rebellious' in English, and is derived from Mary.