뭘 하게

what will … do

→ 뭐+를

phrase Rare #22,529

what will … do The subject is usually understood from context. Often followed by 되다 to ask what someone will end up doing; on its own, it can ask what someone is going to do.

KO: 졸업하고 뭘 하게?

EN: What are you going to do after you graduate?

자넨 뭘 하게?

What are you doing?

— 미스터 헐리웃 (2000)

뭘 하게?

What should I do?

— 서부 전선 이상 없다 (2022)

난 뭘 하게 돼?

What am I supposed to do?

— 햄넷 (2025)

그가 뭘 하게 될지 누가 알아…

Who knows what he’ll end up doing…

— 햄넷 (2025)