what is meanig of " Frankensteinian concoctions"
I know what is Frankensteinian and what is concoctions, but I don't know " Frankensteinian concoctions". the whole sentence is provided below.
The names simply magnify the appeal of these vehicles that are the Frankensteinian concoctions of our private anxieties and desires.

Question

Answer

The names simply magnify the appeal of these vehicles that we put together from our private anxieties and desires and eventually become things that we can no longer control ourselves.