The goo..

Will absorb anything in its path, turning it into its host the host will be able to control itself at times, but will have a sense and taste for flesh will do anything just get hands on a host STAGES- stage one-the host will notice grey warm goo Sometimes pouring out from body parts Stage two-will fully have the taste of blood and flesh will gain more intelligence and will move at a rapid paste Stage three-host will be fully covered in the gray goo and will be able to shape their self into and inside of anything the goo will merge with its host making the host more powerful.