2K: Uses Petey Piranha, the noblest thing you can do. Known as the 2nd best person here. (Credit: Shadow) Despite this, is currently pissed at Shadow for causing him to buy a crappy controller on Amazon.
Berble: Probably the most mature 14 year old you'll ever meet. A genuinely nice person who's a lot of fun to talk to, and has a pet bear named Berbla.
Boohead: Boohead, AKA Boobhead as called by 2K, was born with the rare birth defect of having a boo's body as a head. Despite this he still managed to beat Ricky in his tournament.
Jay: Was the one who revived MSC. Started a foundation called "Instas are Incredible," in an attempt to get rid of the discrimination and hatred towards his favorite trick.
Julien: An awesome person who's a lot of fun to play in MSC. A member of Jay's "Instas are Incredible" foundation. Taught Wise how to block instas, which once saved Wise from expired Instant Ramen.
Mel: Fun to talk to, and on a lot when other people aren't. Wonders if teaching math or science is best when a math teacher, which is a common problem many math teachers face.
Miles: A kind and gentle soul, except when spammers and trolls get on, in which case he uses his incredibly muscular and fit body to beat the crap out of them.
Necro: Good at writing, and has a blog dedicated to sports which is very entertaining to read. Decided at one point not to play tricksters, which is due to a traumatic childhood experience involving MSC and Berble's pet bear.
Paolito: Has a tattoo on his arm that reads "Your Mom." Is very good at MSC except when he plays Wise, who always beat him 7-0, 7-0. Is a fun person to talk to except after he loses 7-0, 7-0 to Wise.
Red: A cool person who pretends he plays MSC with his dad when in reality he's playing co-op all by himself in an attempt to get in the Guinness Book of World Records.
Rickyram: Another mature member who rarely ever loses his temper and makes kick-ass tournaments. Is a Knicks fan, which is probably the most difficult thing he has, or ever will, do.
Sceptile: Is a member of Jay's "Instas are Incredible" foundation. Loves Grass Pokemon despite how much they suck, which shows dedication.
Shadow: During his stay did a great job of keeping order and keeping the chat spam free. Good at convincing 2K to buy crappy controllers.
Sothe: Loves giving people awesome Pokemon. Once went to a Justin Beiber concert and asked him to sign his MSC copy, which Justin Beiber did on the wrong side of the disc, which is why Sothe is no longer able to play MSC.
Tangy: Is a lazy person as evidenced by him getting rested so much. Despite this he is awake when he's online, and is a fantastic moderator.
Too (Yuki): Always calm, never angry. Just sits there and chills. Uses Peach, which is a definite plus. Has a rivalry with Tweek that dates back to the early 1800's.
Tweek: A fun guy. Owns everyone at Smash Bros. Is now a mod and is secretly planning to turn the site into a Smash Bros. site.
YD: Always tell people how awesome they are. Is way too good at MSC. Has been a victim of boo hate crimes, mostly by Wise, who break into his house and kicks all his boos in the groin.
Zizou: No.
Zmazh: Says he doesn't actually play MSC, but in reality he owns more than 10 copies, and is secretly training to beat Berble. Great at giving laptop advice.