Skeletron Prime

"You feel the air getting colder around you..." Skeletron Prime is a hardmode version of the Skeletron boss. He can be summoned with the Mechanical Skull or has a very small chance of spawning at a random time (This is a feature added in 1.2 to 'help players progress'). Players have until dawn to kill him. Like Skeletron, when the sun rises, he will begin to deal out instant kills and will take only 1 damage (2 for crits) from all attacks. It is possible to survive this form with only Spectre Boots and Wings by flying in an infinity figure. (You will need to continuously move). His approach is signalled by "You feel the air getting colder around you" or "The air is getting colder around you". Unlike Skeletron, Skeletron Prime has four hands, each of which functions differently. The Prime Cannon fires grenades and isn't always pointed at a player. The Prime Laser shoots Death Lasers similar to those of Retinazer and The Destroyer, and is always pointed at a player. The Prime Saw swipes back and forth dealing large melee damage and homes in on players (even going hundreds of feet away in some cases) during the headspin phase. The Prime Vice also swipes around but doesn't home in during headspins. Contents [hide] 1 Hands 2 Notes 3 Trivia 4 History [edit] Hands

Prime Cannon

Statistics AI Type	 Prime Cannon AI Damage	 40 grenade 30 melee Max Life	 6000 Defense	 20 Prime Saw

Statistics AI Type	 Prime Saw AI Damage	 47 Max Life	 8000 Defense	 36 Prime Vice

Statistics AI Type	 Prime Vice AI Damage	 40 Max Life	 8000 Defense	 30 Prime Laser

Statistics AI Type	 Prime Laser AI Damage	 25 death laser 29 melee Max Life	 5000 Defense	 20 [edit] Notes

While it is possible to continue the fight during the day without dying, Skeletron Prime will continually headspin and barely take any damage. In addition, his headspins then become instant kills. Due to the similarities, this phase of his behavior is sometimes called the Dungeon Guardian phase. He will do this indefinitely, even if the next night comes before he's gone. On large servers, if Skeletron Prime is still alive at the break of dawn, and is near the spawn point, he can go on a large killing spree. He will insta-kill everyone, then likely stay near spawn, catching anyone who tries to escape (In this state, he dashes forward at his victims, which makes him impossible to dodge). The only way to get rid of Skeletron Prime is to use admin powers to slay all NPCs (Killing all Monsters, Town NPCs and other Bosses at the same time), or lead him far away from anyone, in such a way he can't lock on anyone (If you can hear the boss music, he can likely lock on you, even if he is offscreen). Even in this state, he often tends to lock on to someone who is far from the spawn (underground, or simply stranded in nature), kill the victim, then fly away due to the lack of targets. You CAN technically dodge his spinning head using gravity potions, if you are skilled enough. The bombs fired by the Prime Cannon will not destroy blocks, and will only damage the player if they are standing on a solid block. They will also pass through wood platforms, effectively allowing the player to ignore the Prime Cannon as anything but a melee threat if using an arena built out of wood platforms. Bug: Occasionally, when summoned with the Mechanical Skull, Skeletron Prime does not appear. This is confirmed to happen in Multiplayer and Singleplayer. This might happen if you summon him too close to a house. Bug: Occasionally, Skeletron Prime's head disappears randomly, ending the fight. Bug: Sometimes in multiplayer, when Skeletron Prime is summoned, he will suddenly die and give drops. Bug: If you summon Skeletron Prime on a Floating Island, and teleport to a spawn point underneath the island, it will cause his limbs to disappear, and only have his head remaining to fight. A similar glitch can happen while fighting The Twins. Bug: Occasionally Skeletron Prime will "flee" after one of his arms is defeated by floating down and de-spawning. It will then be considered morning in the game no matter what time of night it was when it happened. This happens in console and PC versions. This may be caused due to a desynchronization in time between client and server. Bug: After Prime Cannon is destroyed you can summon a new Skeletron Prime. Bug: Often, bombs spawned by the Prime Cannon will not deal damage. [edit] Trivia

The Prime part of his name may be a reference to Optimus Prime from Transformers, the "Prime" suffix having become common for large robotic entities in fiction since. It may also mean the highest rank since Skeletron Prime is like an older brother or elder of Skeletron. The Prime part of his name could also be a reference to the fact that Skeletron Prime has a prime number of limbs (Head, Cannon, Saw, Vice, Laser, equaling 5, a prime number.) [edit] History

1.2: Will now spawn naturally with the message "The air is getting colder around you...". Health, damage and defense of all parts and head reduced. 1.1: Introduced.