Friendly mechaknights can be useful for taking a few hits, but when they keep trying to run into you, and they keep self-shocking, it's inevitable that they will end up shocking you. When this happens, there is nothing I want more than the ability to kill them, but of course this friendly-fire only goes one way. Either stop letting these things hurt me, or please let me hurt them back. I have of course since stopped summoning these things, but that doesn't stop others from doing so.
You know the item you use to create a friendly mecha knight? There should be an upgraded version of that, 1 star=small chance of shock(spread),2 star=rare shock (spread), 3star= common shock (no spread), 4 star rare shock (no spread), 5 star =no shock. All these can be found the way you find other more advanced items in the clockworks.