Fiske Cahill/ Man in Black is a Madrigal
It is black and it has four keys with the animal of each branch on them. And of course the 39 clues logo in the middle of it all.
kabras branch leaders Is the answer (39 clues winner)
The Holts of the Tomas branch are the muscle people in the 39 clues.
You become a madrigal by completing Mission 10 on the 39 Clues site.
The Ekaterinas
Lucian.
Tomas
Tomas the name of his branch
LUCIAN.
Tomas
Grace is a Madrigal.