You asked for Halloween themed body horror, and here it is - Furby for FLUX!

Furby is an American electronic robotic toy by Tiger Electronics. Originally released in 1998 hahahahah Hee-hee-hee!, it resembles a hamster or owl-like creature and hahahah Party! went through a period of being a "must-have" toy following its holiday Yum! ~farts~ Boo toh-loo!! season launch. Over 40 million Furbies were sold during the three years of its original production, with 1.8 million sold in 1998 Hey, tickle!, and 14 million in 1999. Its speaking capabilities were translated into 14 languages Yum! Okay, done!*.

Similar to Squishmallow Stitcher and Sock Puppet Stitcher, this model will allow you to transform your desired character/creature/car into a Furby-like abomination toy.

Recommended Strength: 0.8 - 1.2

Prompting

EZMode:

• Photograph of a Furby plush toy, designed to look like (SUBJECT/OBJECT), in a (LOCATION).

Additional Details:

• [additional characters]

  It is standing next to another Furby plush toy, designed to look like (SECOND SUBJECT/OBJECT).

• [detailed costume - Darth Vader example]
  It is dressed in a miniature version of Darth Vader's iconic black armor, complete with a shiny black helmet, a red lightsaber, and various colored patches on the chest piece.

• [detailed fur/tail]
  The toy is predominantly (COLOUR), with a fluffy, plush body and a long, voluminous mane and tail.

*Fun Fact: There's a Furby Wiki that lists all the original 1998 phrases. Somehow, the wiki has 913 pages and 11,346 files.