Champion Idea - Tick and Tock

So I was thinking why isn't there more robots to go with orianna and blitz? I came up with the idea of a pair of small robots Tick and Tock. Tick being a melee bot and Tock being Ranged.

Passive - If Tick is active when player dies the death timer is reduced by 20%, 30%, 40% - lvl 6,11,18 If Tock is active when player dies the death timer is increased by 5s, 10s, 15s - lvl 6,11,18 Q - Tick active 15-19s cool down - Shields Tick Tock for 5s based on 60, 120, 200 + 2%,4%,6% AP...If shield is still active after 5s it discharges for 30, 80, 130 + 3% ap damage to all nearby enemies. Tock active 13-15s cool down - Next 3 autos interrupt spells, and do a small area blast in damage. (passively adds 5% cooldown reduction) W - Tick active 21-26s cool down - Locks tick in place for 3s after 3s ticks next 5 auto attacks have increased range. Tock active 21-26s cool down - locks tock in place for 3s after 3s his next 5 autos become melee range but do 2% Max life damage. E - Tick active 10-13s cool down- Throws Tock a short distance dealing damage to enemies hit based on AP, Reactivate to pull Tick to Tock. Tock active 10-13s cool down - Throws Tick a short distance dealing damage to enemies hit based on AD, reactivate to pull Tock to Tick. R - 8s cool down - Switches to and from Tick and Tock (much like )

Now I feel tick and tock could be useful as either a support/jungle/mid Damage being based on AP as Tick and AD as Tock. Building full AP like Nid can work but makes switching to Tock less important and vice versa with AD. Tick Tock needs a hybrid build so that in team fights you can either run in and beat people up with your shield going or stay at a range and AoE Damage. I'd like to make note that when you use W and lock in place you can still attack, but after the 3s lockdown you change range of attacks and can move once again.

Also want to add once you switch from tick or tock the one you are NOT playing as doesn't take damage and stacks on you current robots back...if that made no sense please tell me I will explain it farther. ^^

Thanks.!.!