I think I’m seeing a theme here…

1. KG-6 Sleipnir

   
   I prefer its mobility over defence (especially considering that the armour ends up doing practically nothing when the Martian Kataphrakts’ attack anyway…) and I like the ‘wings’ it has that can be used as a shield or to hover for a bit. And I always think that a grappling hook would also be helpful and awesome to use!

2. Deucalion

   
   Manipulating gravity?! Sign me up! Flying too?! Yes please!

3. Scandia

   
   I love that it’s equipped so that it came become invisible. And fortunately they’ve thought through its design a bit and it also has explosive arrows that are fired from a long-range, so that you don’t have to give away your location!

4. Tharsis

   
   I love the Tharsis. It’s fast, has increased mobility on ground and in the air, is equipped with shields, machine guns (for long-range combat) and blades (for close-range combat)! Not to mention that the pilot being able to see a few seconds into the future part would allow to really utilise this Kataphrakts to show us what it can do