11) The Covenant worship a single god called?
12) Which of these characters is a member of the Covenant Elite race?
13) Who wrote the novels in the Halo series?
14) What is the name of the protagonist of the Halo series?
15) Who is the main antagonist of the first Halo game?
16) Who created the Halo ringworlds?
17) What element is needed to power a Halo Ring?
18) What is the name of the artificial intelligence in the Halo series?
19) What type of artificial intelligence is Cortana?
20) How many Halo games are there in the main series?