There are no real bullies in the game,,, opputunitsts, YES.
Now there are some who try to be a bully, with demands and threats. Wether it be resources or demands to stop raiding/seiging, ofcourse most of those are encountered with raids/seiging from the demanding party. But to what outcome,,, none, unless one agrees to the demands. Ignore them.
With smart playing and not losing your army of troops, none of that matters and will not effect your own game play.
Now the oppurtunists, those that utilize the Plarium platform for purchases. Wether it be a max defensive castle, maxed heroes/champions, massive troop amounts, or even bonus' such as relocators etc... . Those players are taking avantage of what is available to them, but 'some' of them have attitudes that do come across as 'bullying', but are just full of hot air. There not many who spent large monies here that have gone on to earning respect and admiration, most were just 'flashes in the pan'.
Either way, when not getting what they want or the attention they seek they will move to new targets rather quickly.