Back in 1999, Keanu Reeves officially step into the role of Neo in The Matrix – a science fiction movie from the Wachowski siblings. The original film in the series was pretty awesome, the sequels weren't as great, but Keanu Reeves is willing to give the series a chance again.
Speaking with Yahoo Movies, Keanu Reeves revealed that he would totally do a fourth movie.
"The Wachowskis would have to be involved. They would have to write it and direct it. And then we’d see what the story is, but yeah, I dunno, that’d be weird, but why not? People die, stories don’t, people in stories don’t."
Now, the Wachowski's were a part of the two follow-ups to The Matrix, as well, but perhaps there has been enough time for the siblings to write up something worthwhile. As for Neo's death in the third film, well, Neo can pretty much do anything… because he's Neo. He can live and die as he pleases.