This is an Illustrious lora for the character Rook from the Super Sentai show Kamen Rider Kiva.
A weight of 1.35 to 1.5 works well with this with most models. 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 ( Rook_KRK, Kamen Rider Kiva, lion, fangire, armor, ).
Adding additional prompts like ( photographic realism, 8K CGI render, hyper realism, ) help makes the picture more realistic.