New robot support champion

First of all I'm not good at making champions and giving them a lore I just wanna have some feedback ty ^_^!

Vivian The Feeling Robot.

Vivian wasn't a normal robot like all others. Vivian was a not finished one she had her own mind and thought about life. She brought peacefull and harmony in life to people. Her creator Menno didn't meant her to be this kind and helpfull he wanted her to be a killing machine to destory buildings and kill people. So he shut her down and wanted to rebuild her. On the day Menno wanted to rebuild Vivian a strange energy field came from her and she was activated again but this time something weird was happening. Vivian wasn't able to be shut down anymore Menno didn't like this at all and tried to capture her. Vivian found a way to escape from Menno. She knew she wasn't strong enough to defeat Menno on her own thats why Vivian joined the League of Legends so she could look for friends that want to help her defeat Menno.

Role:Support Secondary:Mage

Passive: Restoration Vivian grants bonus health regen to shielded allies.

Ability Type: Buff Bonus health regen:10%

Q: Serenity Vivian fires a ball of energy that damages any minions it passes through, and slows and damages the first enemy champion it hits.

Ability type: Skillshot Damage:55/60/65/70/75 (+80% of your ability power) Slow:30/35/40/45/50% Cooldown: 8/7.5/7/6.5/6s Mana Cost: 50/55/60/65/60

W: Sentry Orb Vivian selects a ground target location to place a orb. Enemy Champions that walk over it are revealed on the map and have their armor and magic resistance reduced for 2s this debuff doesn't stack. Allied champions that walk over a orb grant a shield and a movement speed buff for 2s this buff doesn't stack. Vivian can have as many orbs on the feeld as she wants but they dissapear after 3 minutes. Orbs are invisible to enemy champions. Enemy champion can destory the orbs with a oracle the orbs have 3 hp.

Ability type: Ground-targeted Shield:70/80/90/110/150 (+30% of your ability power) Armor And Magic Resistance Debuff:5/10/15/20/25% Movement Speed Buff:40/45/50/55/60% Cooldown:10/9/8/7/6s Mana Cost:35

E:Systematic Field Vivian summons a large energy bubble at a ground target location that applies a shield to allied Champion within for 5s. After the duration, the bubble collapses, damaging all enemy champions in it.

Ability type: Ground-Targeted Shield:85/130/170/220/250 (+ 75% of your ability power) Damage:70/105/140/175/210 (+ 65% of your ability power) Cooldown:15s Mana Cost:70/80/90/100/110

R:Teleporter Online Vivian summons a teleporter in her base and anywhere on the map. Vivian and allied champions can go in the teleporter to teleport to the other teleporter. Allied champions that come out of a teleporter are immune to damage for 0.5sec Enemy champions can see the teleporter but cannot destory it. The teleporter lasts for 2 minutes. (stacking cdr doesn't effect this ability)

Ability type: Ground-Targeted Cooldown:250/200/150s Mana Cost:150