I looked on the first three pages and didn't see this thread, so I thought I might start one
Have you ever started a Nuzlock challenge?
Better question have you ever completed the challenge, and how many pokemon did you lose?
I've started so many runs, but have only managed to complete one which was a heartgold run with a totodile named Roe. Usually I get attached to the pokemon way too quickly and then just quit when one of them dies, so completing even one was an achievement.
I started a black 2 run tonight and got a cute little Oshawott named Pippa.