Alright so here is the first draft for mission one. I'm sure that there are specific details that I've missed when writing this down here, but this is all the dialog and notes for how I'd like the mission to be designed.
Mission 1 - LAB RAT
Infested Terran Platform Over Char
Izsha: My Queen, I apologize for the interruption, but there is a matter that requires your attention.
Kerrigan: (Annoyed) What is it Izsha?
Izsha: It appears that a small Terran force has landed on the far side of the platform and is preparing to attack. We've intercepted a message between their forces and a command ship holding in orbit around Char.
General Warfield: (Static) All right men. This is the day you've all been training for, operation regicide is in effect. Intel confirms that The Queen of Blades is hiding somewhere on this platform, so Emperor Mengsk wants every last inch of it cleaned out. After today the zerg will never threaten the Dominion again. Operational command will now be turned over to the Moebius Corp. Remember your training and you will make it back alive, Warfield out.
Kerrigan: So Arcturus is up to his old tricks again. It took him long enough.
Zagara: My Queen, there is a large hive cluster already close to the Terran camps, allow me the pleasure of ripping these weaklings apart.
Kerrigan: Do as you'd like, just kill them all.
Lab Rat setup:
3 players. -Player 1 (Purple/Zerg) -Player 2 (Red/Terran) -Player 3 (White/Terran)
Notes: -Players 2 & 3 Allies playing defensively
-After map loads first trigger event, nuclear launch on Zerg base in upper left hand corner,
-Hide lower right Zerg Base until later.
-Restrict buildable Zerg combat units to Zerglings and Queens.
After missile strike, area is covered in toxic gas that destroys Zerg structures and units.
Zagara: My Queen! The terrans are deploying a new weapon that is devastating our forces.
Reveal Ghost Academy in lower right corner.
Kerrigan: That must be were they are launching the missiles from, Zagara, destroy that building, quickly!
New Objective: Destroy Ghost Academy
(If player sends units into gas, only trigger once) Abathur: Warning, biological compound destructive to Zerg genetic makeup, avoid toxin completely.
-When Zerg units reach first bridge reveal second Zerg area nuke as before but leave space for zerglings to pass through.
Kerrigan: "Mengsk will pay for this."
(When unit's reach close to Ghost Academy) Ghost: "Seriously Doc, why does this stuff smell like lemon juice?"
(After Ghost Academy is destroyed, drop gas canister.) Abathur: Possible to build immunity to Terran toxin, sample is required.
New Objective: Use drone to retrieve gas canister (either back to base or spawn waypoint.)
Trigger: Player 2 (Red/Terrans) switch from defense to offense.
Marine: "Those bastards took out the launch pad, wax 'em."
Trigger: (Once canister is at base.) Abathur: "Chemical compound effect yet crude, spinning gene sequences...Zerg Brood now Immune to toxin." (Leave gas field on map, turn off damage.)
Trigger: After Main Red base is destroyed. Warfield: "Moebius team report! What the hell's going on down there!?
Reveal Main White Base, Spawn Gabriel Tosh Hero unit.
Tosh: "General, it appears that shortly after coming into contact with the neurotoxin the zerg have developed complete immunity to it."
Warfield: "Your science division assured us that was impossible!
Tosh: "Obviously there was some variable involved here that we could not foresee, in any case if we do not retreat immediately, your men will be overrun in a matter of minutes."
Warfield: "Very well Coronal, pull your men out and return to the ship."
Spawn Medvac ship to fly Tosh out.
End of Mission.