Flesh Tesseract

== Overview ==
The Flesh Tesseract is an amalgamation of 4-dimensional organic matter intended to encase Judashi Prime. It is currently the first half of the Superion-tier Koishi's boss fight.
== Appearance ==
The Tesseract consists of a.. tesseract.. of flesh. It has an outer shell comprised of presumably bone and chitin and an interior four-sided cube of gum and teeth, and a cube entirely made of teeth inside it that is shown after Phase 1 is finished and the shell is destroyed.
During attacks, one or all of the faceted mouths of the interior cube will appear to open up.
== Behavior ==
The Flesh Tesseract is a two-phase fight, although to say it has "phases" is a bit of an overestimation. It is defeated by Parrying it at certain intervals. 
=== Phase 1 ===
In Phase 1, it uses a variety of attacks that are heavily projectile-focused, including;
* A barrage of 10 homing projectiles that are pocketed from Radiant Minoshi Prime.
* A massive slurry of projectiles, including airborne red bullets, bombs that create space-closing "acid pools" on contact with the ground, and mortar strikes lifted from the 1000-KOI Defense System. This attack is Parriable after it has fully elapsed.
* The Flesh Tesseract may elect to summon a small-scale black hole that chases the player for 40 seconds, and only one can be active at a time. If it attempts to do it again, it will simply fire a single mortar bullet.
* It will also summon a trio of laser beams from itself that shoot at the player, although this attack is Parriable after all 3 have been fired.
* The Flesh Tesseract fires a slurry of red bullets in a spiral-like manner for about 10-20 seconds, ever-gradually escalating the barrage of projectiles, before opening a parry window.
=== "Phase 1.5" ===
Main articles: Casshi Prime / Brutushi PrimeIn Phase 1.5, reached after lowering the HP down to 100 or less (200 in KoishBox), the Flesh Tesseract will partially collapse and lose it's outer chunks. It raises a massive red shield that encases players and the Koishis inside, and combat is primarily regulated to them. See their pages for info.
=== Post-Phase 1.5 ===
Defeating Casshi and Brutushi leads to the Flesh Tesseract's destruction, summoning Judashi Prime in the process.
== Trivia ==
* The Flesh Tesseract is the second Major Threat available to fight that doesn't appear Koishi-like, with the 1000-KOI Defense System being the figurehead of this subgenre.
* Before the 2/11/2024 KoishBox build, the thing that would be summoned upon the Flesh Tesseract's defeat was a sign discussing Judashi Prime's whereabouts.
* The vocalization made by the Tesseract are primarily sampled from the "bacteria" creatures in the Backrooms web series by Kane Pixels, though exceptions to this include the screaming during it's Phase 1.5 transition and upon it's destruction.
* The idea for the Flesh Tesseract stemmed from early ideas for Radiant Minoshi Prime & Supergiant Koishyphus Prime, in which their summoning items would indirectly summon a Flesh Prison/Panopticon-style boss that would lead to the Major Threat instead of a simple "item-then-boss" route.
Category:Find the Koishis 2
Category:Major Threat
Category:Koishis
Category:Summoned