Subcomandante Marcos
Rafael Sebastián Guillén Vicente (born 19 June 1957) is a Mexican insurgent, the former military leader and spokesman for the Zapatista Army of National Liberation (EZLN) in the ongoing Chiapas conflict, and a prominent anti-capitalist and anti-neoliberal. Widely known by his initial nom de guerre Subcomandante Insurgente Marcos (frequently shortened to simply Subcomandante Marcos), he has subsequently employed several other pseudonyms: he called himself Delegate Zero during the Other Campaign (2006–2007), Subcomandante Insurgente Galeano (again, frequently with the "Insurgente" omitted) from May 2014 to October 2023, which he adopted in honor of his fallen comrade Jose Luis Solis Lopez, his nom de guerre being Galeano, aka "Teacher Galeano." and since October 2023, Capitán Insurgente Marcos.