2401 Penitent Tangent (zu dt. etwa Reumütige Tangente) ist eine Künstliche Intelligenz, entwickelt von den Blutsvätern.
2401 Penitent Tangent fue el Monitor de la Instalación 05 o Delta Halo, complemento de la Matriz de Halo.
2401 Penitent Tangent is the Monitor of Installation 05.
2401 Penitent Tangent è il guardiano dell'Installazione 05. appare identico a Guilty Spark,eccetto che la sua luce è rossa.
Soon after his brief stunt in Halo 2, he realized just how useless he was and decided to commit suicide. Unfortunately for him, the only way to kill floating lightbulbs is by laser explosions which only comes out in Halo 3. Overcome by sadness, 2401 Penitent something attached himself to a light fixture and blew up somehow... But he survived because gravemind repaired him. It is possible he is the badass version of 343 Guilty Spark (before rampacy) and should actually be listened to more than that dumbass F%
2401 Penitent Tangent is a fictional character featured in the game Halo 2.
Possibly Blue, only seen in game as combat state of red, though red may be his color. As seen on Backwash map, he can be seen flying around w/ red primary color.