Yes in halo combat evolved. just go on options and turn off decals and there will be no blood.
You do not start off as a rank because there is no online matchmaking for ODST
no
Personally i think if the blood was turned off in Halo it would deserve a T rating. This is because you are killing creatures that are invading your planet that do not exist.
Yes there is a way to turn off blood in halo 2 just like combat evolved. Just type in blood off and blood should turn off.
There should be an option to turn "gore" off in the options menu.
I'm asuming you're asking if the start of that game was in the middle of Halo 2.. Yes, it is infact. Where ODST starts is leaving right off the end of the level called Metropolis with the Chief where you kill the Scarab. You, the Master Chief, are leaving with the Covenant ship into Slipspace while the ODST's are dropping
Yes, you can just go into options, Graphics, Blood-Enabled or Disabled.
go to the menu were you can personalize you charter pick on and it is not rookie it will allow you to take it off.
In halo combat evolved you can go to settings and turn decals off and there will be no blood (except blood from the convenant which is blue and purple)
Its in the building were you have to hold off waves of enemies. Then you take a elevator down.
yes but it isn't like the halo 3 matchmaking instead it is called firefight and you and other people get to fight off wave after wave of Covenant