"Deimos floats above Hell itself! ... Now, it's on to the final chapter of Doom!"
If you need the original text for reference or to reset your changes, here are the end-of-episode summaries for The Ultimate Doom: Closing Story Text Snippet SГєbor: Ultimate.Doom.zip ...
To customize or add story text to , you can modify the text strings that appear after finishing episodes or when exiting the game. How to Edit Story Text "Deimos floats above Hell itself