Halo Infinite Stances in MCX

I have decided to portray Halo Infinite Stances with my MCX. I tried posting a similar post only it had the in-game pictures too, and it was rejected.
The stances are (supposing all 5 images uploaded)
1. Eagle's Outlook
2. Sentry
3. Agent 117
4. Steppin' Razor
5. Salute (I messed up the angle on this one)

Which ones should I do next?
Something to consider is that I don't have a Hydra or Commando yet 🥶