The Chief is the character you control, the last Spatrtan ever.
The Halo games are about the Master Chief. Of course he's in all of them (Halo 1, 2, and 3), just not in Halo 3: Orbital Drop Shock Troopers, or Halo Wars.
yes he is the main character in halo 2 & 3
No
nope he works with the chief in halo 3
If you count Halo 3: Recon, but you don't play as the master chief on that.
Master Chief is the only playable character in Halo 3.
No. You can not be "Halo" in the Halo Series. You play Master Chief in Halo: CE - Halo 3. You play as Noble in Halo: Reach.
Master Chief and the Arbiter
Master chief and arbiter
its halo 3 of course halo 3 wins by1000000000% no way halo could lose master chief beats mega man
in halo: combat evolved, Halo 2 and Halo 3 master chief is the main protagonist and, except in halo 2 where you also play as the arbiter, is the only playable character throughout the campaign. However in Halo 3: ODST you do not play as master chief instead you play as "the rookie" an ODST trooper and you play as the rest of his team. Also in Halo Reach you do not play master chief, but you play another spartan. Halo Reach is a prequel to the series
He lands on the Forerunner planet (Halo Legends)