Everlasting Crown

Everlasting Crown is a legendary hat unlocked in 'Plants vs. Zombies: Garden Warfare 2' in the 200 star chest found in the 'Hall of Gnomes' secret room. It can be equipped to any character, be it Plant or Zombie. Whilst it is a hat item, on the Rose, it restricts the ability to put on an accessory. As the hat can only be found in the 200 star chest, it is the most time consuming item to get in the game (that does not require luck from packs), requiring a minimum of 14 days of star farms to obtain (excluding epic missions which give ten stars).

The hat itself talks occasionally. It can be seen doing so when a multi-kill is achieved through any means, though certain methods have unique announcements. Other players cannot hear when the crown speaks, regardless of proximity. The crown also has two lazy eyes facing the rear of the player and rotated slightly to face towards the camera. When it speaks, the hat will break along it's middle zigzagging line and a tongue can be seen sitting in the middle of its 'mouth'. It's voice is akin to game hosts and commentators.

General

 * "Multi Vanquish!"
 * "So Many Vanquishes!"
 * "So Many Vanquishes, So Little Time!"
 * "Mu-Mu-Mu-Multi Vanquish!"
 * "Delicious Super Multi Vanquish Overload!"
 * "Super Ultra Vanquish!"
 * "Ullllllltra Vanquish!"
 * "Colossal!"
 * "Unstoppable!"
 * "Saucy!"
 * "Bow to the Queen, baby!"
 * "Superiority!"
 * "Sweet Vengeance."
 * "You Owe Me!"
 * "Crazy Skill!"
 * "Great Balls of Fire!"
 * "I'm On Your Six!"
 * "Who Da' Boss? You Da' Boss!" (upon killing a boss)
 * "Boss Hunter!" (upon killing a boss)
 * "La-La-La Level Up!" (upon levelling up)

Citron
 * "Goat Vanquisher!" (killing an enemy goat)
 * "Baaaaaad News For You!" (killing an enemy goat)
 * "Trash Metal!" (killing an enemy mech)
 * "Rubble Devastation!" (killing an enemy mech)
 * "Shield Up!" (upon activating the 'Peel Shield')

Chomper

 * "Spicy and Delicious!" (eating a zombie whole)
 * "Hot and Spicy!" (eating a zombie whole)
 * "Soooooooo Spicy!" (eating a zombie whole)
 * "Mmmm, Zombie Feet!" (eating a zombie whole)

Thank you to CodeBreakerLP and AdamVsZombies for the use of their video's on some of these quotes. There are probably a great deal more of them to be found so if you come across anything new, please share it here!