Master Plan — [s7e10]

Depending on how you are using the title in a sentence, the "proper article" changes based on standard English grammar: 1. Using it as a Title

"I just finished watching the episode '[S7E10] Master Plan'."

Use this if you are introducing the concept for the first time. ("Darth Sidious set a master plan into motion.") 3. In a List or Citation [S7E10] Master Plan

If you are talking about the actual scheme or plot inside the episode's narrative:

The episode title refers to the tenth episode of the seventh season of The Clone Wars . Depending on how you are using the title

When referring to the episode by its name, you usually use because it is a specific, unique entity within the series.

If you are writing an essay or a blog post, the most natural way to phrase it is: "In the episode 'Master Plan'..." In a List or Citation If you are

If you are listing episodes, you generally do need an article. Example: "Next on the watchlist: [S7E10] Master Plan."