Troll with blue skin and white hair. Armed with a war club and some mismatched armour

Troll with blue skin and white hair. Armed with a war club and some mismatched armour

A hulking rock-troll with cracked grey stone skin, moss-covered shoulders, glowing orange cracks, swinging a boulder fist in a misty ravine

Cavern troll giant, lumpy warty grey hide, drooping nose, glowing pale eyes, clutching a stalactite club, hunched in a dripping dark underground grotto