If you like the nook/bulge combo for trolls:
Do you like all characters having the exact same thing?
Do you like every single troll to be different? [the nook&bulge is determined by theme, size, etc of each character]
Do you like both land and seadwellers having specific characteristics to them?
Do you have specific headcanons you haven’t seen anywhere before?
A compilation of weird nook & bulge ideas featuring my fantrolls, they’re all drawings from the past 3 months to a week or something ago.