Multitalented

Occupations:
Federal agent (1)
Actor (3)
Guardian (4)
Time traveller (4)
Rapper (6)
Cricketer (5)
Comic book artist (2)
Tennis player (3)
Author (3)
Businessman (3)
Pirate (2)
Comedian (4)

Facts:
My favourite bird ends with a weapon. (-1)
My favourite philosopher is German. (+2)
My favourite film character is in a franchise involving cars and played by a wrestler. (-1)
My favourite musician is a famous cellist. (-2)
My favourite video game series explores the actions of the titular character. (+0)
My favourite poet is the one who wrote a poem about fixing a structure. (+1)
My favourite capital city is in Europe. (+2)
My favourite area in England is a square on the UK Monopoly board. (-1)
My favourite town is located in the west of Essex. (-2)
My favourite sitcom character is from a show made by Larry David and has a first name that can act as a prefix. (+1)
My favourite colour can precede berry and my first name. (+0)
My favourite rating system is used in chess. (+1)