because all the rest had been killed in the battle before the first game
Yes, Master Chief is the last SPARTAN-II
they will make more sequels to the halo franchise but they did call halo a trilogy I heard that their will be prequels with the forerunners trilogy. The grunt-hunter rebellion that was mentioned in halo 2. And ones that's will take place after 3 with the elites vs the new rouge brutes and also master chief after crashing on onix in the end of three ( onix is the planet where the other Spartans escaped to during reach please read ghost of onix ) but those are rumors that I heard acually allot of people are wrong about master chief being the last sparten in the galaxy there is a girl sparten 458 and a guy that I don't know his tag. And what would be cool is master chiefs brother.
it is a rank in the spartan army and John (master chief) is not only the last spartan but he is also the only master chief
master chief crashes on earth at the begining. both of them along with the arbiter crash on halo at the last level
yes because reach is destroid
Adam something i don't know his last name but he was a Japanese guy.
He was a Spartan before reach fell but master chief wasn't well known until after reach fell and he was the last Spartan
Master Chief is a male.
john forge Master Chief's name is John Forge in Halo:Wars he Sergant John Forge.
He would have probably teamed up with master chief and they would have probably been the last 2 spartans alive but master chief was the last spartan left when everyone else died
Arbiter joins master chief in halo 3 to fight the flood
master chief