Renaissance Man: Lay can sing, is known for being one of EXO's best dancers, can compose music, can play acoustic guitar and piano, and is adorable to top it off. He is also said to cook the best, and even took part in a cooking show
The Workaholic: According to multiple fanaccounts, before debut, he'd practice very late into the night, often eating one meal a day or less and lost a great deal of weight. He practiced until the point of seriously injuring his waist in October 2012, and again during the Wolf era.
Berserk Button: He hates people lying down on his bed, and hates his head being touched.
Beware the Nice/Quiet Ones: Lu Han is known for being one of the more innocent and good-natured, if not shy, members of EXO. While filming for a movie during June 2014, he called out a stalker on Weibo, stating that she's too audacious, and that he wouldn't dare post what she said on his account. Previously, he'd also shown fans waiting for him the phone number of a stalker who'd called Lu Han.
Bishōnen: All of the members are this, he just takes this trope Up to Eleven. So much that Suho said that his ideal woman was one that looked like a long-haired Lu Han.
Breakout Character: Well-liked since MAMA era, enough to get a role in a movie during Overdose era.
Heroic RROD: As of September 2014, he had to miss 2 upcoming concerts because he was deathly ill. He left SM and EXO because of his health issues.
Heterosexual Life-Partners: He is very attached to Xiumin. Also, he is quite close with Lay. He's friendly with all of the members, however.
Ill Boy: He completed EXO's first tour all the while very sick. In 2014, he took time off from most of the SMTown shows due to constant migraines and other illnesses and when pictures were taken of him during the shows he attended, his appearance was very sickly. His health is also the main reason behind his departure from SM and EXO/EXO-M.
Jack-of-All-Trades: He's good at singing and dancing, he is known to be one of the band's best-looking/prettiest members, he can act well enough for SM to give him a role in a movie, he can speak Korean pretty well.
The Lancer: Lu Han was rumoured to be EXO-M's new leader, and is often seen as another hyung to the members aside from Kris.
Stepford Smiler: With the way he cheerfully interacted with his fellow members and his playful attitude on camera, nobody knew that he was terribly ill and that he couldn't take being an idol any longer.
Full Name: Wu Yifan
"Life is a game. Play it."
Adorkable: Though he seems to have taken on a more somber persona after leaving EXO.
Misery Builds Character: Said in an interview for a magazine that his job was full of hardship, but it would be meaningless if it weren't. Now Harsher in Hindsight, as apparently he couldn't bear working for SM any longer, and filed a lawsuit.
Nice Guy: Aloof, but caring towards his fans and took very good care of his bandmates while he was a part of EXO.
Omniglot: Can speak English, Cantonese, Mandarin, and Korean competently.
Renaissance Man: Can speak 4 languages, play basketball, rap, sing, compose, act, play the drums, lead a very prominent boy band, and according to the director of "Somewhere Only We Know", is good at playing both the piano and cello, and actually played those instruments during the movie.
Silk Hiding Steel: He has near perfect etiquette and is known for being very patient with his fans. He also helped manage EXO behind the scenes and was the first artist to file a lawsuit against his powerful entertainment company in 5 years after Han Geng.