Question for Riot about the code.

Dear Riot,

       I would like to know if in the current code, can we have skill shots that bounce off walls on a specific angle. For example, could we have an ability that would like first a boomerang and it would bounce off walls depending on its trajectory. I would like to know if this would be possible in the current code and if we can expect a champion with an ability like this.

                                               Sincerely, Mr Comet