EXEC

is a Black boss. He is the final boss of Chapter 3, debuting in Area 51. mainly relies on status effects to assist allies and hinder your units, depending on the amount of units on the field. Although his statistics are mediocre, he can still stunlock units and kill them from afar. After certain health thresholds, he uses special commands that can enhance his pre-existing abilities.
== Enemy==
 is a supportive boss with below average HP and low resistance, but very high range and both offensive and supportive capabilities as he can use commands to support his allies or weaken/kill the player’s units. 
His commands are based on the amount of units on the field. If he's outnumbered, will use offensive commands to weaken or kill your units. If he is not outnumbered (including if both sides have an equal amount of units) he will use supporting commands such as healing them or turning them invisible. He can stun your battlers with his shots while dealing a high damage output to them, additionally, 
 will also never use the same command twice in a row. 
At 50% HP, will overclock himself and create a big explosion around him, dealing enough damage to cripple or even kill most battlers and buffing his walkspeed and attack speed greatly, and giving all of his allies a hefty speed boost until he dies. Afterwards, he will go back to base using his :respawn command. 
At 20% HP, will corrupt everything using his :corrupt command, creating a giant explosion around him that inflicts Hyperlaser, shortening the amount of attacks he needs to use his commands from 10 to 4 and making everything look broken and funny for us to see. When killed, he will glitch around the map while screaming for a bit and suddenly disappear from the scene, never to be seen again.
===Accessories===
*Gear: Blackhole Ray Gun (retextured)
*Hat: Viridian Domino Crown (retextured)
*Headphones: Viridian Headphones (retextured)
*Goggles: Hacker Goggles (retextured)
*Face: 1x1x1x1's Face
*Gear / Tablet: ninjabart122's ROBLOX Tablet (retextured)
*Torso: Skeleton Torso (colored black)
*Shirt: Custom-made.
==Strategy==
 is a very tricky opponent. The main source of his difficulty is the amount of unpredictability he has. What you should do is use Investment. At first, get some s or some meatshields to bait the incoming s, then spawn a couple of s to help boost your income and lightly damage them. Once the first batch of s start arriving, get some meatshields and a or to quickly deal with them, then spawn the rest of your s and a few s. Once that is done, use Gatling on the s and then continue upgrading your bank to level 8 or level 9 when using Investment. Once you do, simply spam your units to prevent from supporting his allies. , , , and possibly or are great for this, and in specific keeps your units alive from 's commands. This should also be able to get you past the first , and the rest of the stage soon after. 
Please do keep in mind if he uses :fling allies early, you're gonna have to set up your defenses much earlier than usual. If he uses :cloak allies while is VERY close to the base, restart the run. Same applies if he uses :heal allies and you do not have to knock the away.
===Recommended Battlers===
* can stall for a very long time given the right circumstances.
* can act as a meatshield that deals decent damage and helps boost your income, especially when it attacks s that have arrested another unit.
* can act as an emergency meatshield and deal good damage to / with his charge attack. The charge also lets him clear peons.
* has high health, Anti-Black and his hellfire can deal very high damage over time to most enemies. His hellfire aura also lets him damage those around him, even when he's been arrested by s, jailed by 's :jail enemies command or even when the enemies have been cloaked by 's :cloak allies command.
*Any spammable meatshield such as as they can stall other enemies and protect more important units from 's attacks.
*Any anti-black units with high DPS such as or 
* is good for killing backlines since she is cheap, low spawn cooldown, and can pierce 3 units at once
* since he can heal your units from most of 's commands and from 
* shreds both and the other peons since he is cheap, spammable, has Anti-Black and pierces resistance.
* can constantly knock back s before they nuke your base, giving your units a lot more time to kill them.
* for killing most enemies and heavily damaging with his damage scaling
* because money
*'s s can serve as good damagers, while also being able to absorb lots of damage due to their Omni-Immunity and high armor.
===Unrecommended Battlers===
*Most supporting/debuffing units such as as they cannot affect and may die easily from 
*Any slow and expensive units such as and as they might die by before even reaching 
* Any units that needs to go through a short animation before doing anything such as and 
**However, don't rule out yet, as if it managed to explode, it can deal serious damage to , the other enemies and the base.
**Don't rule out either, since his animation is very short and has some serious stalling potential when he's a .
*Any fragile units may die easily from such as .
**
==Stats==
==Quote==
==Gallery==
File:Exec walking.png| in-game.
File:Exec Commands.png| using :speedbuff allies.
File:Execattack.gif| shooting his raygun.
File:Execoverclock.gif| using the overclock command, then respawning afterwards.
File:CORRUPT.gif|The stage after uses :corrupt. You can see behind the who is tweaking the hell out.
=== Misc ===
File:EXECPortrait.png|'s portrait.
File:EXECButamerican.png| becoming American after tells him that he's running for president.
==Trivia== 
* used to have :heal me commands that were removed for being too unbalanced.
* used to have a glitch where he obtained godmode and became invincible but it was fixed later on.
*Strangely, instantly uses a command when spawned in via the Sandbox menu.
** This is most likely so that players don’t have to wait for his soundtrack to sync with commands.
*His quote is a reference to a quote from the old Undertale fan-game Undertale: Battle Mode by Undertale character W. D. Gaster (referred to as "Wing Gaster" in the fan-game), which much later became a meme among the Undertale community.
* is the first final boss of the main chapters that is the same size as bosses such as and .
* His preferred name is 'X' as shown in his description in the almanac. 
**This might be a subtle jab at Elon Musk's controversial decision to change social platform Twitter's name to X a while after acquiring the platform, which was widely mocked.
* is based on the infamous 1x1x1x1 myth, which was the subject of multiple rumors claiming that it was an exploiter. In reality, it was a test account created by former Roblox admin Shedletsky, who also started the rumors.
**This continues the trend of end-chapter bosses being based on actual Roblox accounts, but also breaks the trend of them being based on (ex-)Roblox admins ( being based on MrDoomBringer and being based on Shedletsky).
***Coincidentally(?), both of them were involved in the 1x1x1x1 rumours, with Shedletsky starting them and MrDoomBringer debunking them.
**'s appearance is based off 1x1x1x1's Roblox Toy design, which, despite being 1x1x1x1's most iconic portrayal, was not an actual avatar used by the account.
* and his alt form, are the first main chapter final bosses to be EXCLUSIVELY ranged attackers.
**He is also the second Normal boss to have RNG as a design feature in his attack cycle. The first being , though would be first if you only count Normal final bosses.
**"EXEC" is a method in JavaScript that matches a regular expression on a specific string and returns the result as an array or null to reference when is using commands to help his allies.
*While this may be a bit of a stretch, 's death animation heavily resembles that of Null from Baldi's Basics in the ending of Null Style. 
**His :corrupt may also come from Baldi's Basics Null and Glitch styles during the final bosses.
*'s commands are a reference to "admin commands" found in various Roblox games and are used for special effects. Admin commands usually start with a colon (:) or semicolon as a prefix. (similar to how EXEC's commands, which begin with a colon.)
*thumb|Exec Death audio in much higher quality
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Category:Enemies
Category:Bosses
Category:Black