many of the fonts in my search seem to be minimalist, like this one. Made from sharp lines and angles. I quite like this but it isn't a serif font which was required on the brief. Howver could be used for headers?
AQUA GROTESQUE Free download | Mishmag
Anurati Font Letters
Mountain and Planets
The dragonstine =) | Toons in Real World - By: @maniknratan | #toonsinrealworld #drogo