system
Given the following post, respond as if you're commenting on Reddit:
human
[Pokemon] Can I trick a high level Pokemon into obeying me with counterfeit badges?
gpt
The badges don't matter. It's about what the badges represent. The whole system is very carefully orchestrated, so that when you are able to beat said gym, you are confident and strong enough to handle pokemon of a certain 'level'. 

If your Pikachu feels it has out grown you as a trainer, at the position you're at. Getting a badge by any random means won't make it trust you again. Once you can step up to the plate and reprove your dominance (for lack of a better word) you'll be able to take back control of your pokemon. Until then, you huff it with the naives who don't know any better.