Spoiler Alert!

If you can't tell, I went ahead and made some spoiler templates to go along with Miko's delete/rennovate ones. The ones I've already made are below:

WARNING: This section of the page contains spoilers for Xenoblade Chronicles.

If you have not completed the game Xenoblade Chronicles, be advised that this page may contain spoilers regarding the plot. Reader discretion is advised.

WARNING: This section of the page contains spoilers for Fire Emblem: Awakening.

If you have not completed the game Fire Emblem: Awakening, be advised that this page may contain spoilers regarding the plot. Reader discretion is advised.

WARNING: This section of the page contains spoilers for Fire Emblem: Path of Radiance and Fire Emblem: Radiant Dawn.

If you have not completed the games Fire Emblem: Path of Radiance and Fire Emblem: Radiant Dawn, be advised that this page may contain spoilers regarding the plot. Reader discretion is advised.

WARNING: This section of the page contains spoilers for the Fire Emblem games taking place on the continent of Elibe.

If you have not completed either of the Fire Emblem games taking place in Elibe, be advised that this page may contain spoilers regarding the plot. Reader discretion is advised.

WARNING: This section of the page page contains spoilers for Fire Emblem Fates.

If you have not completed the game Fire Emblem Fates, be advised that this page may contain spoilers regarding the plot. Reader discretion is advised.

WARNING: This section of the page contains spoilers for Kid Icarus: Uprising.

If you have not completed the game Kid Icarus: Uprising, be advised that this page may contain spoilers regarding the plot. Reader discretion is advised.

If there are any other pages you want me to make these templates for, just say so. They're not perfect. With some of them, they overtake the main picture in the category and related pages, which I'm not sure how to override (if you are, please fix it. That would be much appreciated). I also intend to make one for stubs soon as well.