Demon/The.Oni-Very good player, widely known as one of flat world's most respected pros today. He has very good aim and his corners and tricks are crazy good.
RaptorOfDoom-Domination. His average for pro games must be close to 12 kills per match and very few deaths. He uses trick corners by spinning every corner to throw you off and think that he's playing around, but really he's accurate with every shot. He has great dodging and aiming skills.
.v1n.-Insane player, 5/5 aim and crazy rushes that leave you frustrated.
Omgdragon555-He has dodge corners that leave you confused and frustrated when he decides to come out and rush you. Skills with every weapon.