Thread:Paul.rea/@comment-34924658-20160219044348/@comment-4091815-20160219044746

It has to do with how long the page would be without the subpages. Especially for our mobile users, now about 60% of the people on the site, the longer pages can seem endless on their device.

This breaks it up and makes finding the most recent information easier. Kate doesn't really need extra pages yet since she's only in two seasons. Peter hit the mark in Season 3. Liam will likely get a subpage midway through Season 6.