Note: I am mostly only focusing on things up to BF Mello's canon point.
Timeline:
12.05.2004 - Mello and Near informed of L's death. Mello leaves Wammy's.
~ ~ ~ ~ ~ ~
10.08.2009 - Mello's team kidnaps NPA Director Takimura
10.11.2009 - Mello's team kidnaps Yagami Sayu
10.13.2009 - Mello gains the death note
10.18.2009 - Mello threatens the president
Same day Sidoh locates the mafia Hideout #1
*Mello learns about the involvement of Shinigami with the notebook
10.27.2009 - US preident's task force attempts to raid the mafia hideout. Sidoh removes the helmets so Snydar can see the soldier's names
11.10.2009 - The Japanese Task Force raid Mello's Hideout #2
*The task force sees Mello's name
*Mello's mafia team completely wiped out and the death note taken.
Mafia:
-Rod Ross (according to Ohba he may be the most standardly "evil" character.)
-Jack Neylon "Snydar"
-Roy
-Skyer
-Jose (this is also the member who played dead and shot Chief Yagami)
Post-Raid/Explosion:
- Matt (Mail Jeevas)
Spies:
- Ill Ratt (pre-kidnapping of Yagami Sayu)
- Hal Lidner (post-explosion)
- Matt
Biogoraphy:
Born: Mihael Keehl
Place of Birth: Unknown
Birthdate: December 13th, 1989
Deathdate: Januray 26th, 2010 (age 20)
Personality:
*Determined to be Number One
-Disregards law and life in this pursuit
Stats:
Height: 5'6
Weight: 114 lbs
Technology/Weapons:
-gun
-bombs
-futuristic cellphone
Important Author Notes:
- Shares the same "dead eyes" as L and Near.
- "Ever since he could remember Mello lived for challenges. Every day was a struggle against Near..." - Ohba
Fun Facts:
-According to the artist Near worked hard on the Mello finger puppet, a hint that he liked Mello
Sidenotes:
-Mello's name is written in Gelus's notebook
-Details of the explosion at the hideout:
*Mello had rigged it so he would have been safe were he in the room. He gets injured because the door was open.
-Mello's money is mafia money, not any of L's savings