Cave Johnson is the eccentric founder of Aperture Science in Portal 2, voiced by J. K. Simmons and heard mostly through pre-recorded messages from the 1950s to 1980s eras of the facility. Valve released the game in 2011 as the sequel to Portal, and Johnson quickly became its most quoted character thanks to his rambling rants about science, lemons and combustible lemons. Short isolated lines like this assemble command were later ripped by fans for soundboards, Discord servers and edit culture, where his confident tone makes any trivial task sound like an official Aperture directive.