i say cyrax... sektor is for lame nerds who take shit too seriously. Bombs and nets are cooler than missiles, and cyrax is way more handsome. Plus being black gives you automatic coolness points.
Counter argument: sektor is cooler than cyrax because cyrax is a goodie two shooes and sektor's a badass. Cyrax was like "waaah" i don't wanna be a robot and sektor was like "bitch you are gonna be a robot." sektor is clearly boss.
Sektor's intro is the best! "I will show no mercy!" On top of that his combo's are swaggy as hell. He's red (my favorite color). His robotic dreadlocks are cooler than Cyrax's. He's not op. His "Scarecrow" fatality is top 8 fatality in the game!