New Support, Maybe?

John Doe?(Change the name to make it fit somehow, I didn't know what I wanted the name to be or what any of the lore should have been so I just left it as John Doe. Honestly thought, you could just leave it as a mystery anyway, a lone vengeful spirit that doesn't know who he is or where he came from. Could work that into the ultimate. Like have the ultimate only be available when you are full of ectoplasm kinda like shyvanna, but then you would have to change the passive a little. Anyway, here is my idea XD) Role: Support

Passive: Damage taken is stored as ectoplasm. The more ectoplasm obtained the more bonus movement speed(5%-15%) you recieve. When ectoplasm reaches half you receive a slight damage increase (+25ad/+45ap) and applies nightmares to you enemies dealing percent health damage(3%) over 3 seconds. When ectoplasm is full your damage gained is doubled and you deal 35% of damage back to yourself. Ectoplasm decays when out of combat(10/s) No mana bar

Q: Tethers to a target champion absorbing their health and gaining ectoplasm.

W: Possess a target champions body. If allied they receive your passive. If they are an enemy they are dealt double the percent health damage from nightmares(only while nightmares are active) and are slowed. While possessing an ally you may use your Q to tether them to an enemy and heal them. While possessing an enemy you can use your Q to stun them in place. Stun lasts for 2.5 seconds. You may possess an ally for as long as you want and enemies for up to 5 seconds.

E: Become untargetable and invisible. Allows you to move through terrain and troupes.

R: Raise arms and scream pushing all enemies and allies away in a wedge and slows enemy's for 3 seconds. Damage is dealt based on how close the targets are. Does not damage allies. Ultimate may not be used while possessing any target champion.

All I ask if this becomes a champion in League of Legends is that I am allowed to have it for free. You guys can make a character model or change things as you see fit, I just want to be able to play it when/if it comes out. And please ignore any spelling mistakes, I kinda threw this together and I don't have auto correct turned on so I have no idea if anything is misspelled.

Thanks for hearing me out, xKakaunaRattatax.