The episode title refers to the tenth episode of the seventh season of The Clone Wars .
"I just finished watching the episode '[S7E10] Master Plan'." [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 The episode title refers to the tenth episode
If you are writing an essay or a blog post, the most natural way to phrase it is: "In the episode 'Master Plan'..." [S7E10] Master Plan
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
If you are listing episodes, you generally do need an article. Example: "Next on the watchlist: [S7E10] Master Plan."