Originally Posted by Shana2488
I was curious.. Are we allowed to change the natures of Pokemon we've obtained? Also, can we wipe their battle histories clean? The reason I want to do that is because I'd like to make an actual record of their battle history and I forgot who they've already battled. I'm just wondering if these things are possible. Thanks!
Unfortunately, you cannot change the Nature of the Pokemon you have recieved. That is listed here
"Also, when you trade a Pokemon whose Nature has already been decided, it will keep that Nature (just like how Gender can't be changed when a Mon is traded)."
Anywho - you can wipe the battle record as long as you indicate it was wiped after being obtained. :D