Power Flaw

NOTHING YOU DO CAN HELP ME, NEWBIE.

When someone or something is too powerful, too powerless, or doesn't have abilities that work anymore. This could do some serious damage to their character and could result in them being Too Broken To Fix. However, there are ways to prevent Canon Bannin', such as by Bussing them or, much more extremely, killing them off.

An example of being overpowered is if Guy has way too much power for his current situation. To combat this issue, it's highly advised the creator come up with a fix like Guy loses his Helluva Weapon to a Boilin' Lake O' Lava, his Power Medallion is Forever Ded and he can no longer access his power that made him so OP, or, if all else fails, he gets Bussed in a way that doesn't look confusing, awkward, or out of nowhere. And since we aren't going to keep Guy out of the story for good, he might as well get Debussed at some point (most preferably when the writers get it together), this time balanced in power.