Fu

Fu is an agility-based assassin who specialize's in suicide attacks, while also packing decent damage with his R and autoattacks. He is also one of the few windwalk user's in the map.

Abilities:
D, Sense Homunculi: The people of Xing are able to sense the Qi of other people. Through using this ability they can feel the Homunculi from far away due to their twisted life force. This will only sense real homunculi, not their allies such as Cornello and Kimblee. 400 range 70 second cooldown.

F, Suicide Bomb: Fu sets off bombs on his body, intending to take down his enemies with him! After a 5 second delay, the bomb will detonate, killing Fu and dealing 1000 true damage to all enemies within 250 range of him and stunning them for 2 seconds. if Fu is killed before the bomb goes off, the bomb will be defused. This bomb will also passively start ticking down after Fu dies. The active cast has a 100 second cooldown, but the bomb will always trigger when Fu dies regardless of wether or not the ability is on cooldown.
 * As soon as Fu uses this ability, he will not lose levels on death no matter what.

Q, Stealth: Fu is a master of stealth, and his enemies rarely know that he's there until it's too late. This ability will cause him to go invisible, boost his movement speed, and cause him to backstab whoever he first attacks for bonus damage when he comes out of stealth. 10/14.5/19/23.5/28 stealth duration, 10/20/30/40/50% movement speed boost, 300/400/500/600/700 backstab damage.

W, Emperor's Guardian: Fu has dedicated his life to protecting Ling Yao and as such is a very skilled combatant, enabling him to critically strike and dodge his enemies passively. 10% chance to critically strike for 1.55/2.1/2.65/3.2/3.75X damage and 7/14/21/28/35% evasion.

E, Shadow Slash: Fu rushes towards the target point over the course of hald a second. Fu will stop and slash the first enemy he comes in contact with, dealing good damage and reducing their armor for 11 seconds. 360/415/470/525/590 damage, 6/8/10/12/14.

R, Omnislash: Moves around the battlefield more quickly than the eye can see, slashing enemy units and damaging them. Deals 11 slashes. Targets heroes only. 83/101/119 damage per slash.
 * Fu is immune to damage from everything except Father and Wrath during this ability.

Tips:
Fu is perhaps the best character for suiciding the Gold-Toothed Doctor/Cray, as his ingrained ability to both suicide and deal a good amount of damage in both a sustained and short timeframe are perfect for whittling the NPC's down and finishing him off respectively.

Fu can kill the weaker Homunculi members (Kimblee, sometimes Cornello) early on using his burst damage and self-destruction, utilize this to set the Homunculi behind in levels.

If you feel comfortable enough to remove his suicide potential, Fu's stealth and ability to escape with E makes him a good candidate for holding Items.