Gaaaah. So damn close. If changelings didn't have that goddamn chem resistance...
I was the RD, but shortly after two crewmembers apparently had hallucinations, I got CMO access to investigate the blood for hallucinogens. This will be important later.
There was talk of Comms being sabotaged several times, but I was peacefully working on my mech and supplying my underlings with Sulfric Acid. I finally built my Ulysses. Since I had Chemistry access, I went there and started sampling various chemicals to have a wide range of possible mixes for my mech. Since it was going slow for me, I wanted to liven it up a bit, and made Mindbreaker/Space Drugs/Alcohol mix.
All of a sudden, Captain was brought into Medbay, apparently having gone crazy. Long story short, she died in cryo, presumably toxin stings. I decided, as a man of SCIENCE! to assume a modicum of control over the situation, so I grabbed the captain's ID and upgraded mine's access. The HoP started talking about becoming Acting Captain, but I questioned her legitimacy. I tried to gather support, but since the HoP had been backed by Security, people had been quite lukewarm to my claims.
I waltzed into the brig in my mech and transmitted a message to CentComm that the HoP and Security are staging a coup and asked for 'extraordinary measures' to be taken. I managed to get a couple of syringes filled with a Poly/Mindbreaker/Impedrezene/Cryptobiolin cocktail, but somehow, she kept running away and returning without a single wound.
Eventually, AI turned against me and locked me in Captain's Room, but being a RD, I hacked the door open and cut AI control to it. If not for a bad moment to step out of the mech, I would have survived longer, but I got a taser and then got harmbatoned and absorbed by the HoP, who turned out to have been a changeling.
Of course, AI turned out to have been subverted, HoP and Security were changelings. But, my message got through, so Goodminery spawned Deathsquad to deal with the situation. In the end, they didn't achieve much, but the surprise was quite amusing.