The DLC I've played the least, but the one that affected me most powerfully. I may be highly biased in that regard, but man. This DLC made me feel such a way about the main game that I find it essential for fully processing the main storyline as the courier. It felt like a great way to wrap up the courier experience side stories that were the other DLCs.

i'm obscenely biased i'd let dr. dala observe me any day

For me, the best parts of this DLC lie outside of the characters themselves. I can totally live without the whole kerfuffle in the middle of Honest Hearts and instead focus on the beautiful setting it puts the player. I fell absolutely in love with Zion and felt deeply over the Survivalist, which shows the central plot isn't the biggest deal. The biggest takeaways from the DLC came from a bunch of dead people. Pretty baller.