In Vanegas’s painting, which focuses on the human figure, there is a certain interest in the work of his countryman Luis Caballero (1943-1995), whom, undoubtedly, he has studied and put into practice his influence at the time of making some of his compositions; Vanegas has even produced works in homage to Caballero, but it is clear that he has shaped his own style, which we associate with figurative surrealism, characterized by the symbolic content, by the unconscious, irrational, strange and dreamlike, belonging to the world of dreams and nightmares.