Keep in mind, minor favors don't result in corruption, only the major ones, and those are a lot more powerful.<br/><br/>I think leading a zombie around would be next to impossible. Anyone who saw it would either be alerting the authorities, or be trying to destroy it themselves if they could (along with the handy rent-a-mob :) ).<br/><br/>If there are any other concepts that are floating around right now, I can help work up the mechanics.