No.
yes, they developed figurines of the masterchief and his alien opposition, these can be bought at gamestores such as gamestation, chips and game. hope this helps :)
Masterchief
masterchief
yes
Not playable no
PANKAJ
no
The Chief
He lives on ships and military bases.
LuBu definitely
No. He go's back into sleep mode (hibernation)
Masterchief