AMAZING NEW CHAMPIONS IDEAS!!!

An idea that I have for a champion is siamese twins, the role will be an ADC, the twins will almost act as 's shadows in the way that they both use the same ability at the same time, but not in the way that you teleport to one another, I was thinking that the size of each twin is the same size as l, maybe this wouldn't work out but I think it sounds good for an ult they grow in size kind of like and do, but instead of staying as siamese twins during the ult they will merge together and do a lot more damage and gain health like and I think that he should have a weak early game and have a very strong late game, he should be a 6300 champion, ranged champion as well, both twins would auto attack at the same time but it will do as much damage as 1 auto attack from a normal champion example is if a different champ does 100 damage per auto attack, each twin would do 50 damage

Another champion that would be really cool is a champion that has a mirror ability, it would work by whatever the closest enemy champion uses for an ability, the champion will copy it, if were to Q, then that's what the champion would mirror, the only thing that it can't mirror is an ultimate, I just don't know what the rest of the abilities would be, but what I was thinking that the ultimate on that champion would be able to mirror an ultimate, if jinx ults and the champion is closest to jinx, then the champion will have jinx's ult to mirror, I think that the cooldown of her ult should start off at 60 seconds, then go as low as 48 seconds, the role she should be is a tank or a marksman