Hey this is just and overview of the members. I am getting all the information from http://misskpop.weebly.com. It's a little out of date but it works fine. 

Sugar Plum: 

Birth Name: Jung Jein

Stage Name: Jein

Birthday: March 21, 2002

Position: Maknae, Lead Vocalist

Bangtan Boys:

 

 

  Birth Name: Jeon Jung Kook
Stage Name: Jungkook
Birthday: September 1, 1997
Position: Maknae, Vocalist, Rapper
Blood Type: A
Specialty: Drawing
Favorite Color: Red

SHINee: 

 

  Birth Name: Lee Tae Min
Stage Name: Taemin
Nicknames: Maknae, Power Taem, Taem, Taeminnie
Birthday: July 18, 1993
Position: Vocalist, Main Dancer, Maknae
Height: 179 cm
Blood Type: B
Training: Since 2005 S.M. Open Weekend Audition Casting
Hobbies/Interests: Listening to music, Poppin (dance), playing the piano, Mandarin
-He was born in South Korea
-He is the best dancer in the whole group
-He is very close with his brother Lee Taesun and misses him often
-He just graduated from High School in February 2012
-In 2013 he was paired with A Pink's Naeun to be on We Got Married.

 

 

 

 

 

AOA:

 

  Birth Name: Park Chan Mi
Stage Name: Chanmi
Angel Name: Chanmi T.T
Birthday: June 19, 1996 
Position: Main Dancer, Rapper, Vocalist, Maknae
Height: 166 cm (5'4")
Weight: 47 kg (103 lbs)

 

EXO: 

 

  Birth Name: Kim Jong In
Stage Name: Kai
Nickname: Kkamjong
Birthday: January 14, 1994
Position: Main Dancer, Vocalist, Lead Rapper, Face of The Group
Super Power (Badge): Teleportation
Nationality: Korean
Height: 182 cm
Blood Type: A
Specialties: Dance (ballet, jazz, hip hop, popping, rocking)
Unit: EXO-K
-He was born in Seoul, South Korea
-He is friends with SHINee's Taemin
--He made a brief appearance in TVXQ's MV "HaHaHa Song" along with members Suho and Chanyeol
-He has a habit of often biting his lips

  Birth Name: Oh Se Hun
Stage Name: Sehun
Birthday: April 12, 1994
Position: Lead Dancer, Rapper, Sub-Vocalist, Maknae
Super Power (Badge): Wind
Nationality: Korean
Height: 181 cm
Blood Type: O
Specialties: Dancing, acting
Instagram: @xlkslb_ccdtks
-He was born in Seoul, South Korea
-He's a former ulzzang
-He likes a kind woman
-He has a habit of sticking out his tongue
- He has an adorable lisp, that he’s not really good with the letter S

April: 

  Birth Name: Lee Na Eun
Stage Name: Naeun
Birthday: May 5, 1999
Position: Face of the Group, Vocalist
Height: 165 cm
Weight: 43 kg
Blood Type: B
-Former JYP Entertainment trainee
-She was in GOT7's "St