I will be picking a boss called the Gleipnir from the game called Ace Combat X: Skies of Deception. The Gleipnir is a Giant Aircraft that was constructed by the Leasath after the Leasath Civil War under the command by Diego Gaspar Navarro. This aircraft has taken most of Aurelia country except the one at Aubery Base within 10days.  The first ability was to deploy a cloaking field where you cannot see the Gleipnir in your radar and it disables missle tracking towards the Gleipnir When this cloaking ability is destroyed or it has removed its cloak, Gleipnir deploys SWBM (Shock Wave Ballistic Missile) where it shoots a missile up in the air to cause an explosion where it can cause damage if you’re above the Gleipnir(it makes your screen shake). If the Gleipnir doesn't want to use the SWBM it uses the Shock Cannon(Ultimate Ability). The Shock Cannon fires a cyclotron particle accelerator that vaporizes ground units from below or aircraft below it. The video that I show the movement of the Gleipnir is random.