: In community lore and memes, the rivalry between V1 and the more durable (but eventually defeated) V2 often leads to dialogue like, "You fool, V1 !" . Fans often joke that if V1 had its full arsenal earlier, the battles with V2 would have been even shorter. Community Memes and Theories
In the world of ULTRAKILL , V1 is a supreme machine designed to run on blood. The "Full Arsenal" refers to the game's significant update that completed the set of weapons V1 uses to tear through the layers of Hell. Fool V1 - Arsenal
: Mastering the arsenal involves complex techniques like projectile boosts and "parrying" your own bullets, which makes V1 look like a "fool" for its reckless but effective combat style. V1 - ULTRAKILL Wiki : In community lore and memes, the rivalry