Seth, The Ghost boy

I created Amumu's friend, Seth. Hope you enjoy it and tell me your feed back. sorry for my grammar (English isnt my first language)

Seth, The Ghost Boy

Passive- No walls will block me! - Since Seth is a Ghost, you can walk through walls and units.

Q- Ghost body- Seth can not receive any physical damage for 3 secs. since you know, his body is not physical. or if Seth use this ability on a enemy champion they become a ghost, becoming useless in battle and unable to fight. Allied Champion become a ghost and gain moving speed but cant attack or take any damage.

W- Plasma sphere- Seth throws a ball of plasma, if it hits any champion it will explore into an AOE. (same effect on allies but they do not take damage but instead they heals.(the heal is weak if its more than one allied champion around)

E- Plasma Sword- Seth wooden toy sword turns into a ghost Sword doing extra damage. ( I had a ability called Possession, where Seth takes over the champion for 2 secs, and once he leave the body they take damage. But it seem kinda OP)

R- Ghost Rage- Seth Summon 3/5/7 Ghost to fight for him. When they are done they return to Seth and heal him or return to any Injured Allied champion and heal them.

Amumu was the son of a Pharaoh, The Pharaoh's wife Cleophina was Worry about Amumu always being lonely around the palace. Cleophina notice a poor family with a child, She invited them to the Palace and she wanted their son to be friends with her son's Amumu, and they could stay at the palace for free but work with the servants around the Palace, They Agreed, and told Seth to be Great friends with Amumu. Seth was happy to be his friend, since he didnt have any friends but instead he was bullied by the other kids. Amumu and Seth connected and became best friends. But One unfortunate Day, Amumu's tantrum got Seth and his family killed. Seth Won in a game, and he kept winning and Amumu keep getting upset Until he started crying and Amumu's Father heard his cries and order his guard to execute Seth. Obviously Seth's family try to fight it, but instead they were executed as well. Seth never hated or was angry at Amumu, but before he was executed he told Amumu that he was his best friend for life. Amumu felt guilt and sadness. The Kingdom rebel against the Pharaoh for his injustice toward a child and the town executed The Pharaoh and his wife and Amumu as well. But Amumu guilt and agony still taunt him, and woke up as a mummy, not knowing his past, but he keep his Tantrum. Seth woke up from Amumu's tantrum, as a ghost. Seth went on the search to find Amumu and was lead to League of Legend. Now that Amumu's tantrum cant hurt Seth they can be friends.