You must first start a Multiplayer Forge game, in other words, go to multiplayer then to Forge. This mode allows you to create your own Multiplayer maps. While in Forge, press "up" on the D-Pad. This will turn you into the Monitor to allow you to edit the map. You cannot attack however, and the only way to be the monitor is in the Forge. You can still be attacked as well unless you have the settings for the edit mode set to make you invisible when you are the monitor.
use ur spartan laser
No- do you mean the monitor? He doesnt kill mc, mc kills him after he murders Seargant Johnson.
If you mean the monitor on halo 3 forge then no, you cannot make the monitor use a laser. Only the monitor from the campaign (343 guilty spark) can use its laser, which it will do when prevoked.
nothing
Evilhoof is not a character in Halo 3. If this is another player, shoot them.
no he's ur ally in halo 3 but in halo 2 they've never met yet till halo 3
AA Wraith: cannot get Ghost on level "HALO": go onto xbox live and do the whole last level with 3 other people and go to the first level down after you kill the monitor and you get outside Banshee: get lucky dude
Kill them
kill a brute cheiftan
halo 3 is really fun. you have to buy it. halo reach is coming this fall 2010. halo 3 is awsome with xbox live. you can kill so many things and the campaign in fun. you have to buy it
you shoot,grenade,or punch them
Shoot and kill people.
No. You can kill them tho.