co·da 
/ˈkoʊdə/ noun
plural co·das /ˈkoʊdə/ noun [count] formal 1 : an ending part of a piece of music or a work of literature or drama that is separate from the earlier parts
▪ The movie's coda shows the main character as an adult 25 years later. 2 : something that ends and completes something else — often + to ▪ In a fitting coda to his career, he served as ambassador to China.
▪ The movie's coda shows the main character as an adult 25 years later.
