Naman Ramachandran Revered Indian actor Shabana Azmi, who plays the pivotal role of Admiral Margaret Parangosky in hugely anticipated mega-budget Paramount Plus series “Halo,” describes her experience on the show as “completely different.”The series is based on Microsoft’s iconic video game “Halo,” a sprawling science fiction epic that involves multiple warring factions and far-flung alien species. Pablo Schreiber plays the central character Master Chief.