Rating: PG-13, Character Death(Kind of... It'll be clear in the fic)
Summary: Immortalize. /ɪˈmɔː.təl.aɪz/ verb (used with object) to bestow unending fame upon; perpetuate. 3rd person present singular of immortal ['deathless', late 14c., from Latin immortalis from in- 'not' (see in-(1)) + mortalis 'mortal' (see mortal (adj.)).]
"I'm leaving," Heechul says one day. "I have to go to the sky now."