Can you actually recruit Biff or am I wasting my time?

[Beak]

Have Smiley and Larry (not been to Sanatorium yet), and managed to keep him alive and get the green diamond, but there was no option to get him to join the team.. I want a little MERC squad..

[Stuurminator]

Afraid not. Biff is done with Grand Chien.

[sandman25dcsss]

It is possible to have 6 free mercs including IMP, Biff is not among them.

[LoboNocturno]

I know its off topic but how to get back Fidel ? Since he sent me a funny messages he is not even responding me anymore, what to do ?