Eric Wood

Spoil Me is a plugin for WordPress, designed to protect the reader against spoilers, for example in book or filmreviews. 
The spoiler text is hidden by default and shows up if wished.
To mark a text as spoiler, enclose the passage with [spoiler] and [/spoiler].
Features
<ul>
<li>Very fast, less code</li>
<li>Customizeable with CSS</li>
</ul>

Spoil Me

A plugin designed to protect the reader against spoilers.

themifyme

Conditional Menus is a simple yet useful WordPress plugin by <a href="https://themify.me/" rel="nofollow ugc">Themify</a>, which allows you to swap the menus in the theme as per specific conditions. In short, you can have different menus in different posts, pages, categories, archive pages, etc. It works with any WordPress theme that uses the standard WordPress menu function.
<h3>How to use it</h3>
Once you activate the plugin, you will see the conditional menus on the Manage Locations tab located in your WP Admin > Appearance > Menus page.
1) To add conditional menu: click “Conditional Menu” and select a menu from the list (you can create these menus in the “Edit Menus” tab) 
 – You can remove the menu by selecting “Disable Menu” from the list. 
2) Click on “+ Conditions” to add conditions in the modal box (tick the checkboxes where you want the menu to appear) 
3) To remove the conditional menus, click on the “X” button
Visit https://themify.me/conditional-menus for more details.

Conditional Menus

This plugin enables you to set conditional menus per posts, pages, categories, archive pages, etc.

Spoil Me vs Conditional Menus