Conversation so far:
What is Skinny Puppy's legacy?
Skinny Puppy are widely considered originators of a unique sound and live performance style.
What else is the band skinny puppy known for besides being widely considered originators of a unique sound and live performance style?
Skinny Puppy are also known as pioneers of the industrial rock and electro-industrial genres.
Who did Skinny Puppy work with?
Skinny Puppy are associated with ohGr, Download, Doubting Thomas, W.E.L.T., platEAU, Psyche, The Tear Garden, and Front Line Assembly.
Who else did Skinny Puppy influence?
Skinny Puppy's music has spawned a litter of like-minded bands, extending from independent acts like Tin Omen, to industrial rock project Nine Inch Nails.
Are there any other interesting aspects about Skinny Puppy besides their influences?
Skinny Puppy incorporated the use of B-grade horror movie visuals, including fake blood and props, into their live performances.

Question: what did these movies have to do with him?
Self-contained rewrite: What did horror movies have to do with Skinny Puppy?