The Pure Vessel / Hollow Knight character lora.

For the Pure Vessel use these tags: hollow eyes, black eyes, light cloak, armor,

For the Hollow Knight use these tags: orange eyes, dark cloak, torn cloak, dark armor,

if you don't want to have the eye scar that the Hollow Knight has, put: scar, scars, crack, cracks, into the negative prompt. Also if you want to make sure you don't generate armor, put: armor, into the negative tags.