Story arcs
From the storyline tags ComicRack's scraper wrote into your files (AlternateSeries), grouped the way the tag groups them. An arc lists the issues you have; issues of an arc you're missing need Metron's arc lists, a later piece.
Wolverine Weapon X · 3 arcs, 14 issues
Weapon X · 2 arcs, 6 issues
Marvel Comics Presents · 1 arc, 13 issues
- Weapon X 13