Gunnm: Last Order Chapter 27 Discussion

He's not important. Gally's subconscious is using his image because he's a good representation of what she's feeling.

This is the nicest I've ever seen Sechs act. Whether it's because she wants to fight, or because she genuinely cares about Gally, it was a nice gesture to calm her down. I don't like that ghost that haunts Gally. He died so easily, but now they want to make him look like someone important.