requin titane, the cyborg shark

this is a concept idea for a new champion who is a shark with mechanical cyborg like arms and legs requin= shark. titane= titanium in french

the origin of this champion is that viktor needed a new fighter along his side so he expirmented on differet volatile animals that could destory anything in their path, finally he experimented on a shark giving it titanium robot limbs and replaced one of its eyes with a robot indetifier with a powerful lazer. he also has a mechanical scarf like clothing around his neck filled with water around his gills so he can breath on land. he also gave him a transelater to understand the human tounge and for him to do some basic words for example "kill", "destroy" and "creator". but after awhile requin titane relised that he was not fully a robot but merly a cyborg and he felt excluded so he ran away to the town of bilgewater and found a cave where he dwells and terrorizes the citizens of bilgewater every now and then stealing livestock and titanium.

Passive- cool down 35/30/25 when ever requin titane enters the river or effected by any water ablities eg nami, naut, fizz weather on his team or not ( excludes skins like atlantean syndra) he creates a hologram of him self that does the exact same as his does except for ultimate and lasts for 10 seconds second passive - healing regeneration is doubled when ever in the river

Q- Breakneck Assault cool down 18/16.5/14/12.5/10 requin titane punches forward with both hands (like zac Q) dealing 75/100/125/150/175 physical damage. if requin titane's hands intersct with a champion he grabs and holds them for 0.5 seconds stunning them before lunging his teeth forward and bitting them for 100/120/140/160/180 physical damage and slowing them for 1 second by 20%

W- Glorius barrage cannon cool down 14/13/12/11/10 can hold 2 charges requin titane activates his mechanical eye and shoots a lazer at the ground that does 70/85/100/115/130 physical damage. the lazer implodes on the ground after 0.5 seconds and expandes into 6 small clumps of inflamed rock that spread out from the inititial spot that do 50/60/70/80/90 physical damage overtime and slows for 1.5 seconds by 30%

E- titanium activate cooldown 9/8.5/7/6.5/6 requin titane activates his suit and covers his whole body in titanium instead of just his legs and arms and neck and gains a sheild 50/70/90/110/130 +4% of his maximum health for a duration of 5 seconds and gaining 50% crit resistance untill the sheild has been destroyed or has run out.

R- Total Olbitration requin titane jumps up to the air becoming untargatble for the duration of the ultimate from his jetpack in his suit and fires 3 huge missle at the ground beneath him the first one dealing 125/150/175 physical damage the second one dealing no damage and stunning them for 0.5 second and the third shot dealing 175/225/275 physical damage ( the duration between missles is 0.75) then falling back to the ground

i havnt bothered with damage ratios or health mana scaling because i would not know if it would be op or not and if you were to consider this champion i would find that you could asjust it to what you belive is balanced. feel free to change any scaling and feel free to give feedback weather your from riot or not i would like to know