The Peacekeeper

The Peacekeeper is the Hard Mode version of Queen Bee. It is summoned by using the Mechanical Bee which is crafted with 3 Crispy Honey Blocks, 3 Honey Blocks, 5 Iron/Lead Bars, 1 Soul of Light, 1 Soul of Night, and 4 Souls of Flight at Mythril Anvil. When summoned a message appears saying: "An ominous buzzing sound fills the air..." It has 32,000, 33 melee damage, 51 ranged damage and 15 defense.

First stage
In the first stage, the Peacekeeper mainly alternates between two attacks. When she takes too much damage in a short amount of time she will teleport away, at the beginning she sustains a lot of damage before teleporting but as her health lowers she teleports more often. In the first phase it stays relatively still like when Queen Bee spawns bees. But instead of spawning bees the Peacekeeper spawns Drones in this phase, they do not come from her body instead spawning in droves from off screen. When in this phase she will slowly try to move away if the player gets to close, she will also make a loud buzzing sound and give off an amplified version of the particle effect for Adamantite.

The second attack phase for the first stage is basically the charge attack of the normal Queen Bee, however, she charges faster and more times. While she is charging the Drones which have been spawned will also fly at the player. the Peacekeeper gives off an the trail effect of cobalt and shadow armour when she is charging.

Second stage
The Peacekeeper goes into stage two when when it reachs 16,000. It's stats also change to, 53 melee damage, 78 ranged damage, and 17 defense. In this stage the Peacekeeper will barrage the player with a few volleys of of missiles, these missiles will home on the player and cannot be blocked with a weapon. When they hit the player or fly for 10 seconds they will explode in a radius slightly higher than a bombs. No Drones will spawn during this phase but the Peacekeeper will still use her charge attack.

Drops

 * Double Up Gunner (15%)
 * 10-20 Cluster Bomb (100%)
 * Peacekeeper Trophy (10%)
 * Mecha Wings (5%)
 * 17

Credit
Credit for this idea goes to zoomo.

His profile can be viewed here: http://www.terrariaonline.com/members/zoomo.71392/