If the stickied topic- Proof, that I know all of the spartans in the Banner. Edit #5- is true I personally think you will play as the Spartans Fred and Kelly and John (S117) will lead the squad and be a unplayable character. S117 will talk alot more in this one then in the previous two games (H2 H3) because he barely talks compared to how much he talks to Cortana in Halo CE.
Post your opinions, and whether you agree or disagree with me.