Carlos Molina, known professionally as ghost/\/ghoul, is a Puerto Rican-Dominican instrumental music artist and producer, best known as an original member of the underground music collective TeamSESH.

He was born in Puerto Rico and relocated to Florida at the age of six, later moving to New York. He began making music in the late 2000s, initially aspiring to work as an A&R representative. Around 2008–2009, he started producing music using FL Studio, teaching himself the software. He gained early attention through the music-sharing platform SoundCloud.

In the early stages of his career, ghost//ghoul was contacted by BONES, the founder of TeamSESH, who invited him to collaborate. He subsequently became one of the collective’s earliest members. Since then, he has released an extensive body of work, including multiple EPs, concept albums, and collaborative projects.

His musical influences include A Tribe Called Quest, Madvillain, Kid Cudi, Crystal Castles, and Little Dragon. He has also cited early exposure to Latin genres such as salsa, merengue, and bachata as formative to his musical development.