happy death valentine's day
NOTE : Due to L and Valentine sharing parts of a name I refer to Lawlight (L x Light) strictly as LawLess. L and Valentine are also referred to as 2Law, Law² or Double Law. Light and Valentine are referred to as Valight.
A document to put every thing for Valentine Law Lockheart aka "Type"

Basic Information
The dates used are according to the manga!!
Valentine Law Lockheart
19 when first introduced (Born June 22, 1984) making him older than both Misa (December 25, 1984) and Light (February 28, 1985)
24 post timeskip
Spoilers (It's unconfirmed but his death date is most likely written on February 28, 2010 but it could also be February 14, 2010, making either the same day Misa Amane committed suicide or what would have been Light Yagami's twenty-fourth birthday.)
He has an older brother and one living parent – his mother.
His code name is "Type". He was given the title after his older brother retired just before L joined the Kira Case. L asked him to come out of retirement and he disagreed so Valentine took the opportunity, becoming the new Type.
Both him and his brother specialize in hacking and information gathering. It's assumed that the first Type taught Matt his skills.
Valentine and his brother were born in the United States but grew up in Britain with the others of Wammy's House due to their mother becoming a teacher in the orphanage. The first Type grew up with the second generation of L (That being A, BB and the current L).
Valentine's main style is Rokku Gyaru with small touches of Goshikku Gyaru (technically? I couldn't leave out the crosses in his design with overwhelming amounts of religious symbolism in Death Note). It's treated more like outer wear for a disguise but it does shine through in his personality, he is teasing, informal and extremely blunt. He's pretty androgynous, presenting in any way he wants and he leaves his gender up to others to decide for the most part, though he is aware that at first glance he's rather feminine so he uses it to his advantage to gain information.
Chocolate Kisses
- Otherwise known as 2Law or Law²
His relationship with L is.. complicated. They don't hate each other or anything but they do bicker back and forth usually about L trying to butter up Valentine for the red velvet pastries Watari makes him personally.
They've known of each other most of their lives as Valentine is only about 4 - 5 years younger than L but they don't officially meet until Valentine joins the Kira Taskforce.
Eye of the Hurricane
They're also complicated.. Valentine and Light don't really like each other. Val is aware of L's strange obsession with Kira and by proxy Light Yagami. He personally hasn't seen enough physical evidence of Light or Misa being Kirs but there were enough coincidences that place the both of them uncomfortably close to being Kira so he goes along with it.