Well, I’ve already built my Marendar MOC, so I might share some stuff about it.
I used black and white with some transparent red accents as the colour scheme.
I’m strongly against using silver in Marendar, to the point where I made sure not to include any silver pieces in it, not even a single one.
As for the silhouette, I tried to make it look both buff and strong and sleek and agile at the same time, which was a hard challenge.
Definitely a custom head. It is kind of head-shaped, but doesn’t have any facial features besides the eyes. It was done to show how emotionless and merciless Marendar is.
With the colour scheme, the silhouette and the design I was going for a surreal look. I think there should be something unsettling about Marendar’s appearance, like there’s something not quite right in it.
I based my MOC of off this drawing I made a while ago. I changed a lot of things, but the general vibe is still there.