Obstacle Maker
Simply put, a person or persons that create difficulties that do not need to be present. This action is almost always taken for no apparent reason to the recipient, but the Obstacle Maker themselves just wants to create an unnecessary burden and obstacle for their own personal gain.
We aren't allowed to use the table cloth at the park birthday party even though there are no rules forbidding it. The employee of the park wants to feel in control, he is behaving like an Egotistical Obstacle Maker. Has to let the Ego go, Could be loved. There is hope. Too much power. God still loves them.