Horror, Blood, Fear, Eyes - that is what you get with this lora...but it is mainly good at putting creepy eyes on things.

XL - HBFE is the main trigger, but it can be used without it, with "one-eyed" being a strong second prompt.
FLUX - Great at making bloody trails, adding creepy eyes, or giving a general air of horror and fear, use the main trigger words of "Horror", "Blood", "Fear", "Eyes", along with phrases such as "decaying flesh" or " flayed skin".

It's not ideal for a cute and fluffy Hallowe'en, but I'm sure it can be used for a bit more of a traditional Hallowe'en witch, or other critter!