This is an Illustrious lora for The Visitor from the anime Castlevania.
A weight of 1 to 1.5 works well with this with most models with the best results around 1.35. Sampling Steps of 15 to 35 works well with most models, as does a CFG Scale of 5 to 7.
Prompts for this lora are ( The_Visitor, Castlevania, Night_Creature, demon, beast, ).
Sometimes adding addional prompts like ( purple skin, purple body, multiple tails, bioluminescent detailed green glowing tendril hair, multitude of eyes, green glowing eyes, four legged, two arms, ) are needed for better results.