Pumpkinator

Summary
This is the boss for the Halloween 2018 Event and the Halloween Event 2019. He is probably related to Lord Pumpkin Jr. and is an evolved form of Lord Pumpkin.

He lives in his o-so-creative named arena.

Background Story
Many survivors band together in their united goal to cleanse the world of all the horrific infected that litter the world, but some are simply too disgusting and evil to be associated with. This was the case for a scientist focused on experimenting with the infected, who wished to learn from them, study them, and control them. Rumors say that the day he was ostracized was the day that he was found meshing the remains of dead comrades together with a Brute.

On that day, that man decided to wreak havoc upon his former friends, venturing hundreds of miles to the resting place of an old enemy. After building the fiend a robotic body along with numerous modern upgrades, he brought him back to life through otherworldly means, damning them both to a place many dare not to mention.

After many months, the scientist succumbed to the horrors of the pit, but the Pumpkinator had not.

Reward (2018)

 * 1,000 EXP
 * Halloween Chest, which may contain:
 * Pumpkin Bot
 * Bone Sword
 * Regular Chests, which may contain:
 * Any Halloween 2018 Item, 5x-25x
 * 20-75 Tickets
 * Varying amounts of cash.
 * Any regular items (such as Grenades but not Airstrikes, Jetpacks or the Flash), 5x-25x
 * Empty (Nothing)
 * Tickets where Pumpkinator died.
 * "Won R2DA Event Halloween 2018" Badge.

Reward (2019)

 * 1,000 EXP
 * Halloween Chest, which may contain:
 * BooBuster
 * Regular Chests, which may contain:
 * Any Halloween 2019 Item, 5x-25x
 * 20-75 Tickets
 * Varying amounts of cash.
 * Any regular items (such as Grenades but not Airstrikes, Jetpacks or the Flash), 5x-25x
 * Empty (Nothing)
 * Tickets where Pumpkinator died.
 * "Won R2DA Event Halloween 2019" Badge.

Tips

 * Watch out when he faces you.
 * If he faces you, he may use either use Dual Miniguns or Missile Launcher.
 * These attacks are extremely hard to dodge.
 * He sometimes won't use anything and turn away from you instead.
 * As of v1.2.4, the Pumpkinator has an attack that will stun you if you are standing on top of him.
 * Boos can grab you, leading to your death.
 * In 2019, Boos fling you instead.
 * Mobility is key so that he doesn't target you.
 * The Jetpack is useful in dodging attacks.
 * Be aware, going too far up the map will kill you due to toxic gases.
 * It should be noted that range and accuracy actually matters for this boss.
 * The M249, AK-47, M16A1 and Luger P08 are recommended for this boss.
 * Watch out when the Pumpkinator spawns Skellies.
 * They will appear when Pumpkinator does his stem attack.
 * The easiest way to avoid them is to stay on natural ground, like rocks.
 * Punching, kicking, stunning (with Defibrillators, spraying with a Fire Extinguisher or any melee that pushes and trips Skellies into lava will also work.
 * The 2019 version of Pumpkinator does not spawn Skellies.
 * However, you still need to watch out after buffed Boos.

Trivia

 * Its supposed appearance and name is based off the villain from The Fairly OddParents.
 * First boss to use a survivor's signature weapon against them.
 * This could be a variant of the long-requested Terminator from R2D 2014.
 * On EXTREMELY RARE occasions, Pumpkinator will flip over and die because its head has touched the lava.
 * After v1.2.4, this has the highest amount of health for any boss at 750,000.
 * Even at the health nerf to 650,000, in v1.2.5, it still remains the highest amount of health for any boss.
 * There was a glitch where being grabbed by a Boo at the exact moment that Pumpkinator is defeated would cause you to float indefinetaly and be unable to move until the round ends.
 * Pumpkinator is the second boss that has been used twice.
 * Lord Pumpkin Jr. is taking the first place.
 * Pumpkinator is the first boss to have reached Nightmare Difficulty.
 * The Pumpkinator being on Lord Pumpkin Jr. map was a suggestion from Yedlex.