How to create pages and templates for media series?

[Mazryonh]

I'd like it if there was a bunch of "How to" guides for making certain kinds of pages on the wiki, but there isn't, so I'm requesting them here.

There are a few pages on the wiki that belong to the same series but don't have their own series pages and series bottom-of-page templates yet, such as for the Sniper Elite video game series. How does one go about making the series page and series template for those, then?

Furthermore, once a page is moved, how does one set up redirect pages to the page's new title?