Evil Leafy

Evil Leafy, recommended by MrOrange890, is one of the 30 recommended contestants and the secondary antagonist who could have been voted into the game in The Reveal.

BFDI
Leafy's evil "twin" only received 34 votes, placing her 4th in voting and being sent into the Locker of Losers. Evil Leafy lost in voting to Nickel, Bomby and David. Dictionary has described her as a Leafy wannabe. She reappears in Reveal Novum as an icon for the "Staring Contest" text. In Episode 25, Leafy was seen turning into Evil Leafy, but was stopped beforehand.

BFDIA
Evil Leafy got 90 votes to join Battle for Dream Island Again, placing 48th in the voting, which wasn't enough. Evil Leafy is seen in the alternate cut, hiding behind the trees and making four cameos. In Get Digging, she was seen chasing Spongy, Book, and Ice Cube, when she catches up to Spongy, she slowly sinking into him.

In Insectophobe's Nightmare 3, it is shown that Spongy throws up Evil Leafy, showing that he was not possessed nor captured by Evil Leafy. Soon after, Gelatin comes to freeze her with his syringe and writes "First!!" on her back, ending the episode.

In Zeeky Boogy Doog, Evil Leafy once again sinks into a character, only this time, it was Flower, who was frozen by Gelatin.

In Get in the Van, Flower spits out Evil Leafy. It is possible that she might've eaten Flower. The episode ends with Evil Leafy consuming the FreeSmart Van which was transporting the FreeSmarters, Tennis Ball, Golf Ball, and Rocky, which serves as the plot for the BFDIA 5b game.

In No More Snow!, the FreeSmart team managed to escape Evil Leafy, and killed her by dropping a weight on her, along with Fries and Puffball.

Four copies of Evil Leafy appears at the bottom of the level select screen in BFDIA 5b as an Easter egg, and the third one is smiling.

IDFB (Debut)
Evil Leafy briefly appears in Welcome Back when Tennis Ball grabs the Wall Teleporter, meaning that she isn't dead, possibly recovered.

Kills
Despite descending inside Flower and Spongy, and eating Book, Match, Ice Cube, Pencil, Ruby, Bubble, Tennis Ball, Golf Ball, Rocky, Firey, and Gelatin, Evil Leafy is not yet responsible for the deaths of any characters.

Trivia

 * Evil Leafy is the only contestant to debut at the beginning of IDFB, which is also the least amount if newcomers at the start of a season.
 * She is one of six characters who isn't in the TLC/LOL despite not being in this season.
 * The other five being Leafy, Flower, Woody, 8-ball and Bell. 8-ball and Bell made a cameo appearance in BFDIA 5c in the forest when Book and Ice Cube were being chased by Evil Leafy.
 * She's the only non-original character with this achievement.
 * As seen in No More Snow!, Bell, Grassy and 8-ball are also aren't in the LOL.
 * Despite she have been sent to the LOL in Yeah, Who? I Wanna Know, Evil Leafy managed to escape somehow and seen chasing the other contestants in the later episodes.
 * Welcome Back, IDFB's first episode revealed that Evil Leafy is the only one who is free from the TLC.
 * She, along with David and Dora, are the only contestants who can move without having to move their limbs. However, Evil Leafy is the only one in this category who didn't join BFDI(A) and because she teleports.
 * Evil Leafy is the only official evil form of a contestant.
 * As proven in Get Digging, Get in the Van, and No More Snow!, Evil Leafy has teleporting abilities, explaining how she isn't in the TLC within the LOL anymore.
 * Evil Leafy appears to have the ability to enter the bodies of other objects that are immobile.
 * Evil Leafy has been frozen 1 time, in Insectophobe's Nightmare 3.
 * Evil Leafy is described by Dictionary as being a "Leafy Wannabe".
 * Out of all the non-contestant, non-host characters, she has had the most appearances.
 * When Evil Leafy teleports, the sound appears to be from the start and end of level sound of "Reimagine :the game:".
 * She is the first contestant who don't blink their eyes.
 * She is the only character in both BFDI and BFDIA that can teleport.
 * This is if you didn't include the Speaker Boxes' occasional teleports.