If you could...

[Renale]

If you could mix any two Armies, what would they be?

By this I don't mean them being allies, I mean actually mixed. Like an Ork fused with a Tyranid or a Space Marines power armor and gun using Tau technology. This is all obviously hypothetical and weather or not its possible doesn't matter.

Happy Mixing!

[Rannos]

Armurred Krumpuny Orks:
IG Tanks, command structure & commissars mixed with Ork infantry and zany-ness

[Renale]

I think I would do one of the two examples I gave.

Tau marines: Uber armor with unstoppable firepower. just think of a dreadnought/Broadside!

or

Orknids: swarms upon swarms of evolving green death.

[CrimsonAngel]

Daemonids

Daemons + Tyranids

This would put the Hive Mind in the role of the 5th Chaos God and would allow the Tyranids to instantly mutate whatever they needed to consume a foe. Would be unstoppable (and evil) >.<

Of course at that point the Daemonids wouldn't just be attacking to gather biomaterial (for more Daemonids), they'd probably attack things just to get new ideas.

[Kelter Skelter]

necron toughness with tau firepower

[Bluesystem]

nah, i think necrons are too shooty to be made much better with tau firepower.

now, necron shootiness/survivability (armour, wbb) plus orks melee and overwhelming numbers.

That would lead to some major cheese.

[Red Archer]

Gaunt numbers with stormshield/thunder hammer terminator stats... harr!

No, actually I would very much like to mix White Scars with Saim-Hann. I love my marine bike army, but if they were jetbikes and my ordnance tanks were skimmers and I had some mean stuff like a jetbike assault move and star engines and holofields and... whatnot. My army would probably kill for that (not that it wouldn't kill anyways, but it would kill even better...).
;)

[realitycheque]

Marines + Eldar weaponry would be awesome. I'd swap lascannons for bright lances any day!

[mynameisgrax]

Dark Eldar and Orks! Let's keep the raiders within range of the KFF, all hidden behind a giant hovering battlewagon, as the dark lances take out enemy armor, and the nobz armed with powerklaws and wych weapons deal with everything else. ^_^