The Lurker Thundersphere is an enemy from Jak and Daxter: The Precursor Legacy VII. It appears as a wisp of purple air at first, but it crackles into a ball of shocking electric power that can hover, unlike the Lurker Fireball and Lurker Ice Orb. Attacking it results in an electric shock. Unfortunately, this enemy is outright invincible. Jak and Daxter will just have to steer clear of it. If it is run over in the A-Grav Zoomer, it will let off a damaging electrical discharge and then take a short time to respawn.