New Mid Laner: Twin Brothers (idea ^-^)

Okay sooo i just wanted to share this idea I've been thinking about for a while now. What if there was a champ (or in this care champions) that would be identical twin brothers? I also thought about them being like Ahri's siblings since Ahri was once a fox, and i read that foxes can have up to 4 babies at once. Their abilities would sort of resemble Ahri's, but not much since Ahri is mostly about taking souls for her own sake. The brothers would both have acquired the ability to look human (they would still look like Ahri, fox ears and tail(s) ) with an alternate method. One of the brothers would be somewhat evil but not like Noxus people type of evil, he is just a bad boy (lol). His personality wouldn't be a show off, it would be mostly quite, shy, somewhat smart, and serious. On the other hand, his brother is the complete opposite. He would be completely happy all the time, try and encourage his brother to do things with him such as, I don't know, pick up flowers for Ahri. I was thinking a personality kind of like Lux, except less insane and more warmhearted. All three siblings would love each other, even the evil one loves his brother and Ahri. Their age would be around 15 (their lore would cover on why they stayed much younger than Ahri, this would tie up to how they managed to look human without taking souls). I was thinking both would have an Ezreal look, thin with somewhat long hair.

As said before, the abilities would resemble Ahris (sorry I haven't really thought of any), but the ult would be something like Jayce's R. You would be able to switch between both brothers, and they both offer different abilities. I was thinking that the abilities would resemble their personalities. Like the good brother would be able to heal, stun, slow, and the evil brother would do more of the damage than anything. Their passive could be something that works off of both brothers, such as each 3rd attack deals additional magic damage (both brothers would attack the target).

When they run somwhere, the brother that isn't being used would be slighty behind the other brother (that way you wont get confused on which one you're using).

Sorry this may seem lame since the abilities weren't really thought (it was mainly background and visuals), but it was just an idea i wanted to share. Thanks ^^