Ilen the cursed hunter

Ilen (ee-len)

Primary/Secondary Role: Jungle/Top Class/Subclass: Slayer/Assassin

Lore

Ilen was a young man who lived with his wife and two children, Darius and his younger brother, in a poor village constantly caught within territorial skirmishes between Noxus and Demacia. Every night the village had soldiers who'd forcibly take from the harshly limited food supply and sleep in their quarters. One morning, a troop of Noxian soldiers came to the village and went about family to family, taking every child with them for the war. He refused to send Darius or his younger brother to die in a senseless war. He acted quickly and gave Darius instructions to run, protect his younger sibling and survive. He was quite young but he understood his father's words and headed up with his younger brother towards northern _Shurima_. When the soldiers arrived to Ilen's dwelling he calmly informed them he had no children. The captain laughed before he explained to Ilen that his men saw the two children run from the back of his dwelling and pursued them. "Thanks to this traitor your village shall suffer.", the captain announced to the villagers. After the soldiers left with the children, the villagers were outraged and cast Ilen out into the wilderness. 
He was left a shell of a man; he belonged to no people or village and his two sons were probably being taken to die on the battlefield. He had no motivation and would inevitably perish in the wild. While walking through a forest a nest of hawks caught his eye; these pathetic and weak infant birds feed on what their mother provides them and survive until the day they grow into ruthless predators, killing the same predators they once cowered in fear of. Ilen realized his purpose. He will feed on what nature provides him; he will survive until the day he emerges an apex predator to seek out his revenge on the empires ignorant of their own actions.
Many years had passed since that day, and Ilen had become a master of the wilderness, although his age was beginning to weaken him. He had just slaughtered another camp of soldiers resting in the woods. He could not recognize the flags they had borne, but it didn't matter to him; Demacian or Noxian, they were scum regardless. He discovered an old woman watching from the brush. She had spoken some sort of dialect and he fell to the ground as his body seized up. "You are a skilled hunter. But your body is old and weak. You must be Demacian, judging by the camp of Noxians you just murdered.". 
Ilen responds, "I come from a nameless village and know not if I am Demacian or if I am Noxian. It does not matter as I do not care for it, or this wretched war.". The old woman was taken aback by the words that came out of this feral looking man's mouth. She revealed a strangely colored stone from her robe and pressed it on his forehead. The old woman utters, "Your mind is strong yet your body is now weak. An eye for an eye. Your body shall be strong once more, but you will lose something else.". Ilen writhed in agony as a sharp pain ensued before he blacked out. When he awoke he did not feel any different; he did not feel any stronger and he did not appear to have lost anything. This soon changed when he ventured into the jungle once more.
He could leap bounds that not even his younger self could; he could detect tiny animals through even the thickest of brush. But most of all his mind began to falter in a peculiar way. He did not think of leaping, he simply did it. He did not think of humanely killing animals, he simply harvested them. He did not think of who the dozens of soldiers he murdered belonged to, he simply massacred them. There was only one thought focused within his mind with a white hot intensity. Noxus and Demacia shall suffer.

"We as people have become too busy fighting the menace to realize we have become the menace." -- Ilen

Quotes: "I will avenge my sons.", "There is no good outcome of war.", "I kill indiscriminately."

-When near a Demacian/Noxian: "You are nothing but a pathetic puppet of your empire.", "You will pay for what you've done.", (When Feral Instincts is active) "The trees will be painted with your filthy blood.", "I'll be feeding your limbs to the raptors."

-When near an enemy Warwick: "Your skull will fit right in with the others.", "I'll show you what a predator is.", (When Feral Instincts is active) "You'll make a great snack later!"

-When near an enemy Darius "Darius...is that really you?", "Oh how you've fallen my son.", "There's so many things to tell you...shame I'll have to cut you down.", (When Feral Instincts is active) "I'm going to finish what Demacia couldn't!"

-When dying: "Thanks old woman...for everything...", "My sons...Darius...", "Looks like my old bones finally gave out...", (When *Feral Instincts is active) "There is no hope for this world...", "I wonder If I'll get to meet that old lady again..."

ABILITIES

[Passive] - Feral Instincts: When Ilen is alone in jungle for 5 seconds he enters into a feral state, and when he is nearby ally/enemy champions for 5 seconds he reverts to his basic form. (The following passive is lvl 1 buffs. Scales with level) +5(+5 per lvl) Armor Penetration/ +3%(+3% per lvl) Movement Speed/ +2%(+2% per lvl) Bonus AD/ +8(+8 per lvl) Energy

[Q} [Raging Thrash][30/27/24/21/18 Energy Cost per swing][10/9.5/9/8.5/8 second cooldown]: Ilen swings his blade to the right, applying a 4/8/12/16/20 percent slow and dealing low damage. This ability can be reactivated two more times with 2 second intervals in between each swing to activate. The second swing ignores 4/6/8/10/12 percent of armor and deals medium damage. The third swing applies Scent of Blood for 5 seconds and deals high damage. Scent of Blood: Champions afflicted can be smelled within a certain radius for 6/8/10/12/14 seconds, revealing their location. (Only their character/icon can be seen. Not the surrounding area.)

[W] [Rejuvinating Feast][50/45/40/35/30 Energy Cost][14/13/12/11/10 second cooldown]: Highly acidic enzymes are released into Ilen's stomach acids, allowing him to consume all stacks of Gather to heal 20/25/30/35/40 HP per stack of Gather over the span of 5 seconds. Gather: When you slay a jungle monster you gain a certain number of stacks based on what monster. (For example Tiny Raptor would give 1 stack while Red/Blue Buff would give 10 stacks) Max stacks scale with ability level 5/10/15/20/25

[E] [Bestial Rush][80/75/70/65/60 Energy Cost][12/11/10/9/8 second cooldown]: Ilen locks onto a target and gains 50/75/100/125/150 movement speed as charges towards the enemy with his blade pointed forward for 3/3.5/4/4.5/5 seconds and can move through minions. If Ilen connects the charge to the enemy then they become stunned for .5/1/1.5/2/2.5 seconds and they receive Bleed for five seconds. Bleed: Deals 5/10/15/20/25 true damage per second over 5 seconds.

[R] [Ferocious Awakening][0 Energy Cost][150/120/90 second cooldown]: Ilen enters his feral state for 30 seconds and the entire enemy team is affected with Prey for the duration. Prey: Enemies afflicted can be smelled by Ilen within a large radius, giving away their locations.

I've only been playing league for a few months now, so I'm probably not great at scaling energy cost, cooldown and passives, but their rough estimates. I mainly want to get the champion idea across. If you feel something on here is not scaled correctly and it would make the concept better then please tell and I'll do my best to fix it. Also sorry for the crappy cam quality of the picture. Feedback is appreciated <3