I am a HUGE fan! I love the fins, gills and just overall sea royalty aesthetic. There are so many ways of making their characters interesting. I like to think that each sea dwelling troll takes on survival tactics and traits of their lusus in question. Eg. My Fuschia troll Farzti, has bioluminescence and can survive under deep water pressure due to being raised by an angler fish! I think there are many fun things to explore with seadwellers, and I am just in general a huge fan of the ocean and its contents.. So it makes for more interesting character ideas involving trolls! Share me any deets on your own hcs and ideas on seadwellers if you feel up to it!