So I finally finished Kaidan and decided how to do the bases for my minis. Every character will have a logo / icon on their base relating to that character.
So Kaidan get the Paragon icon, being the voice of reason and goodness - for instance if you shoot him on the presidium his reasoning for not moving is that he couldn't let you at someone who couldn't defend themselves. Pretty paragon IMO.
Shepard gets the N7 logo, or part thereof. I've also jazzed Shep's armour up a little, making it more game-accurate in colour scheme with some lighter grey parts and the N7 on the collar. I also repainted her gun to closer match the Mattock's colour scheme.
Better view of the bases.
The plan for the others are:
Ash - Alliance Navy logo
Garrus - Citadel icon
Tali - logo derived from the shape of the Quarian ships
Liara - data streams as befits the Shadow Broker
Miranda - Cerberus logo
Jacob - somehow making fun of the Priiiize
Kasumi - something relating to money
Javik - he has no need for such primitive identification. To use symbols in the Empire was punishable by death. He should throw his base out the airlock (Renegade icon).
Still got to figure something out for the Normandy: