# Legend (Intelligence) **Entity class:** Intelligence-tradecraft concept **Aliases:** legend; cover legend ## Definition An intelligence **legend** is the developed identity, biography, occupation, relationships, reasons for presence, and supporting detail used to sustain cover. It is more than an alias: the legend must explain conduct and remain consistent across human questioning, documents, institutional records, and digital traces. ## Relationships - **supported by:** [[wiki/Backstopping|Backstopping]] and, in some operations, [[wiki/Proprietary (Intelligence)|Proprietary]]. - **theoretical analogues:** [[wiki/Given Circumstances|Given Circumstances]] and [[wiki/Character Bible|Character Bible]]. - **high-capacity form:** [[wiki/Narrative Bandwidth|Narrative Bandwidth]]. - **source:** [[research/The Producer Function in Intelligence Tradecraft and Dramaturgy|The Producer Function in Intelligence Tradecraft and Dramaturgy]]. ## Sources / Provenance - [CIA Reading Room — cover and clandestine operations](https://www.cia.gov/readingroom/docs/CIA-RDP78T03194A000100050001-9.pdf)