Pathogen - The Living Plague
Alternate Name Idea: Sublimated Tactical Endemic Virulent Entity (STEVE)
Lore: The war between Noxus and Demacia never ends, but that does not mean you can't tip the scales. Scientist of Noxus and Zaun were trying to do just that, by making a virus that could think. The could spread it indiscriminately across the battlefield. When Zac found out what they were up to, he found the lab and smashed it to pieces. But in the fight a chunk of him came off and fell into the container that held the plague they were creating. This began a chemical reaction that brought Pathogen into existence.
(Not sure what his motivations and reason for joining the league is yet...)
Here is an idea of what he would look like. Imagine the arms pulling along a body of goo. http://i.imgur.com/lt4MLtP.png?1
Passive - Virulence: Enemies affected by one of Pathogen's spells are marked as a carrier for 6 seconds. If that are hit by another spell from Pathogen then they become a host for that spell. Any enemy they come within 500 units of them will be affected by the 2nd spell as well.
Q: Parasite - Pathogen sends out a parasitic leech to a target enemy. When the leech reaches the enemy it attaches to them and drains 10/30/50/70/90 (+0.15 AP) health per sec over 3/3/4/4/5 seconds. It then detaches and returns to Pathogen, healing him for damage done. The healing is split between allies affected by Osmosis. The leech can be attacked and destroyed on it's way back to Pathogen. It's health is the amount of health stolen.
W: Affliction: Pathogen launches a ball of disease to a target area that explodes and leaves behind a cloud for 3/3/4/4/5 seconds. Enemies hit by the cloud are infected reducing their speed, armor, and magic resist by 5/10/15/20/25 for 4 seconds. Allies under the effect of Osmosis are buffed by the same amount instead.
E: Passive: Osmosis - Allies within X range of Pathogen gains 10 percent of his Magic Resist, Armor, and Health Regen. Pathogen can activate this spell to double the bonus for X seconds. The passive is lost while on cooldown.
Ultimate: Infestation - Pathogen leaps inside target ally becoming untargetable and granting them X times Osmosis' normal buff. Pathogen can still cast all his abilities from inside his new host. Infestation last for X seconds or can be canceled early by recasting.
Notes:
- Pathogen was designed to be a support.
- I would love for his ult to be indefinite but that seems like it might be OP.
- Critiques, tips, ideas, etc... welcome.