Civil War

The Civil War is an event that happens when two factions composed of numerous heroes collide. often the heroes are forced to divide while following or not following the laws. Each of these heroes has his reasons for joining one of the two parts. Sometimes, such a Civil War can end with disastrous consequences, like the fight between http://hero.wikia.com/wiki/Iron_Man's faction and http://hero.wikia.com/wiki/Captain_America's faction, But sometimes the Civil War may end up with the union of the two factions to defeat one enemy, like the fight between http://hero.wikia.com/wiki/Autobots_(Transformers_Film_Series) and Transformers Reaction Force (or http://hero.wikia.com/wiki/NEST).

Other Examples

 * http://hero.wikia.com/wiki/Simpson_Family Vs. http://hero.wikia.com/wiki/Springfield_Angry_Mob.
 * http://hero.wikia.com/wiki/Dominic_Toretto's family Vs. http://hero.wikia.com/wiki/Luke_Hobbs's team.
 * http://hero.wikia.com/wiki/Griffin_Family Vs. http://hero.wikia.com/wiki/Joe_Swanson and the police.
 * http://hero.wikia.com/wiki/Woody Vs. http://hero.wikia.com/wiki/Andy_Davis's toys.