Re: best way to get to 100 good, 100 corrupt
I haven't seen what this morph looks like, I was the opposite of this morph with 100% evil and purity.
Easy way to gain corruption is by eating all food that have negative purity which are pies, meat, and drinks. More if there are any.
You will gain weight from this so the celery diet method is what you want to do if you're looking to be fit:
Sleep 7 days then buy celery from the produce trader along with fish from the fish merchant, the fish will add maintain your corruption so that you won't build your purity up.
ALSO, if you want to pass the celery diet you can just eat the fish, there is no fatness in fish. It's the safest way but it's slower than being a complete slob.