Triumvirates were an interesting thing I wish had survived into 40k 8th edition. Those were nice box sets and I genuinely wonder what might have been achieved if we'd seen the idea continue. My own fantasy booking for them would be a Triumvirate Of Chaos with Abaddon, Zaraphiston and some sort of enormous new Daemon Prince (or Primarch Lorgar who I imagine would be smaller than Magnus and Mortarion).
Anyway, considering that I've now decided to fold in my Mechanicus with my Deathwatch I've decided to build a Triumvirate of my own to represent the different factions present at Rubicon Command.
First up will, of course, be the Deathwatch Watch-Master, commanding officer of the fortress. This model will absolutely just be straight out of the clampack with no conversions other than, maybe, a chapter shoulder pad because I absolutely adore the model.
Second will the leader of the Mechanicus delegation who will either be a converted Magos Dominus or a converted Belisarius Cawl. Whichever model I use I want to add xenotech components to it to represent the heresy that Stygies VIII keep getting in trouble for.
And finally, a model that I don't even know what I'll use as the base for conversion: the Ordo Xenos Inquisitor assigned to the fortress. Background has changed over the years so now the Deathwatch co-operate with the Ordo Xenos rather than being the ordo's chamber militant. I actually prefer this version of the background, if I'm being honest, but I definitely think the ordo would have some sort of presence even if only as a liaison officer. So my Xenos Inquisitor Laurento Hex, one of my oldest 40k characters, will find himself and his retinue assigned to Rubicon Command and incarnated in a brand new model.
I just have to work out what he's going to look like.