[@Prostagma] The only reason why [@Windicator] has a rare metal is because he is Rping solely as a Medarot for my Kid. I understand rare medals can have huge amounts of power, but like we mentioned before, it won't affect this RP. Furthermore, if we were to go along with the anime plot, we can say that my kid's dad's company is Medabot Corporation, hence explaining why the Kid can get a prototype medal.
As of right now [@Windicator] and I are the only duo bot and kid. Other Rp'ers have chosen to control both Bot and Kid. Therefore, I think we are entitled to a said "rare metal" for the personality effect, more than the power effect.
TL;DR [@Prostagma] if you are worried of the OPness of the Medabot, don't. The rare medal is for show only. That isn't to say our bot's not strong though ;)