Quadralex

Quadralex is a boss in Slender Fortress.

Description
Quadralex is a large enemy encountered in SIN episodes, she will charge towards people and punch them instantly

In Slender Fortress
Quadralex is a large boss in boss pack 14, She is semi-persistent and she is abit of fast, she usually uses her right hand to kill her enemies [Right hand is the one that looks like a buffed one] and instantly kills almost all classes [expect for the heavy, the one without the Gloves, survives her hit for 1 extra more] she is 1-hit stunnable [expect for Scout and spy] but recommend to not, as if you did that, she will often Punch spam outta you, making it no fair to escape until you keep stunning her, the best way to outrun this is to run, stun is not a good idea.

In Medic's Slender Fortress server
Much like Emily, Hellknight and Deathclaw. Quadralex used to be one of the original bosses alongside with them until she was replaced. She was tied with Chica and Bonnie for being the slowest boss in the server. Despite this, Quadralex should not have been underestimated, since she has a clear and cut 100% chance to one-hit kill any class, with her more than avarage persistance over other bosses. Juking this boss was not adviced, due to her wonky hitbox and her range, stunning her was inherently risky, but is a high-risk high-reward if one were to beable to stunlock her without suffering the repurcussions. Quadralex did not have a glow, so one would have to use their hearing to their advantage, to sneak carefully past by this boss.