Jevil

Jevil is an optional boss from Deltarune, so optional that the player can be locked out of fighting him if they progress too far. Without a guide he can be hard to meet, and he's considered the hardest enemy in the game so far. Some players keep a separate file for fighting him if they've already beaten the game. Because Toby Fox asked fans to refrain from posting about Deltarune on its first day of release, there weren't any guides on how to unlock him. If a person sped through the game during this 24-hour embargo, they could easily overlook him. 
He is also considered a Sillyman (although not as popular as Spamton), but at least many people still find him funny and silly with his meme lines "I CAN DO ANYTHING!" and "CHAOS, CHAOS!".
== Basic Information ==
Jevil is a fairly average "insane clown" type character with an affinity for chaos and games. In fact, he only fights the party because he sees it as a fun game. He usually speaks in an incomprehensible and playful way, repeating himself and laughing; when his dialogue is a bit more straightforward, however, he seems to have some knowledge of what's really going on in the game's story, and even drops a couple hints that he might know it's all a video game.
His boss battle has no impact on the ending of the game (so far), but he has direct ties to the final boss and a couple side characters. Most exposition on his backstory comes from his old friend, Seam. A lot of fan content focuses on the relationship these two had when they worked in the Card Castle.
== Archetypes ==
=== 4th Wall Blurring ===
Was imprisoned because he (most likely) found out he was a video game character and started acting strange. Seam mentions that Jevil was given this revelation by a "strange someone," who most fans think is W.D Gaster. All of this is heavily implied but not stated outright, giving him a layer of mystery to his character, past, and the origin of his powers as well.
=== Chaoslord ===
One of his voice lines is literally just "Chaos, chaos." His idle animation during the fight is him happily dancing around as he unleashes bullet hell onto the main characters.
=== Creacher/Clown ===
Used to work as Court Jester, with Seam as the Court Magician. His design seems to be a mix of the Joker playing card, jack-in-the-box toys, and Burton-esque clowns. His jester outfit heavily features the colors purple and yellow, and his battle arena is a warped revolving carnival tent roof-like structure with purplish stripes.
=== Distinctive Voice/Distinctive Laugh ===
Voice acting is incredibly sparse in Undertale and Deltarune, and Jevil is the only character so far to get more than one voice line (he has five). His voice also sounds pretty distinctive since it's been put through a bitcrush filter - a common fan interpretation is that he has a lisp (also, his laughter often gives off a sense of being abnormal, unpredictable, and unsettling).
=== Lonely ===
He explaining that he was very lonely and wishes for more people to be "free" with him, and he instructs the party to find the key to open his door. But after the party collected the keys and entered the cell, Jevil wanted to "PLAY" the game with them.
=== Perpetual Smiler ===
He always keeps his creepy smile on.
=== Quotable Catchphrase(s) ===
Most of the things he says, but "I CAN DO ANYTHING!" and "CHAOS, CHAOS!" are of particular note.
=== Theme Song ===
"The World Revolving", plays during his optional fight and was decently popular on Tumblr for awhile in a similar way to Megalovania.
== Fanon Tropes ==
=== Humanization ===
Some fanarts depict him in human form.
=== Smol ===
He's already short. But in fanarts work, he and Spamton are often drawn even smaller and cuter, being taken care of by Kris.
== External Links ==
Jevil on the Sexypedia Wiki.
Category:Characters
Category:Sillyman
Category:Keter
Category:Deltarune
Category:Toby Fox
Category:2018
Category:4th Wall Blurring
Category:Chaoslord
Category:Creacher
Category:Clown
Category:Distinctive Voice
Category:Distinctive Laugh
Category:Lonely
Category:Perpetual Smiler
Category:Quotable Catchphrase(s)
Category:Theme Song
Category:Humanization
Category:Smol
Category:Gloveguy
Category:Sexypedia Overlap