messiah complex
state of mind in which an individual holds a belief that they are, or are destined to become, a savior
en-GB/mɛˈsaɪə ˈkɒmplɛks/
en-US/məˈsaɪə ˈkɑmplɛks/
state of mind in which an individual holds a belief that they are, or are destined to become, a savior