Yes. Luke Skywalker died in 137 ABY. And when he passed away, he united his spirit with the Force like his father (Anakin).
Annabeth does not die but Luke does.
Yes,Luke will die soon. Cronos takes Luke's form, Luke kills himself just to "kill" Cronos.
Yes he does,in book 5,The last olympain,he sacarafises himself to destroy kronos. How he died is,luke grabbed annabeth's knife and stabbed himself and killing him and kronos since kronos is in lukes body.
Yes,Luke will die soon. Cronos takes Luke's form, Luke kills himself just to "kill" Cronos.
Luke Garnons died in 1615.
William Luke died in 1912.
Luke Greenwood died in 1909.
Luke Foxe died in 1635.
Luke Kirby died in 1582.
Luke Cole died in 2009.
Luke Paget died in 1937.
Luke Leake died in 1886.