end up to become
end up as (something)
To conclude something in a particular state or role. I really think that you and your high school sweetheart will end up as husband and wife. I know I'm an English major, but I really don't want to end up as a teacher.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
end up (as)( something ) to become something
at the end of everything. I always knew I would end up as a doctor. If I don't get a job, I will end up a beggar.
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.