The Emergent descend on a castle. I described them as insectoid and scary, but giving them faces similar to MerGN-A is a stroke of genius. The heavy armour in the foreground also looks intimidating.
The Zodiac Templars were one of the most popular elements in the playtest. They pilot their armour through an immersion tank rather than a neuralhelm.
MerGN-A's been compared to both Sinistar and Unicron, which she finds very flattering.
L4-NC3-07 in the cockpit getting some advice from Mer-LN. My favorite detail are the pieces of code on Mer-LN's robes.