...All champions confirmed in the battle-cast skin set, but what about the possible 
or is that 
behing urgot even? but another thing I wan't to bring to your attention is the character in the back of battle-cast Thank you riot keep up the good work I hope to see your explanation or thoughts!
It is BC Skarner in the Creator Vik splash, with Kog'Maw behind Urgot. In the Vel'Koz splash is either BC Anivia or an unreleased champ.
That thing on the second splash art can also be seen on one of creator viktors recall-screens. I suppose it is a new champ,it is hidden in the clouds just like Vel'koz was originally in the creator-viktor splash art. If it was an already existing champ,then there'd be no reason to hide them,I mean they also show us BC-skarner and BC-kog'maw in the creator-splash art.
I wonder Why no one has spoke up on this. That new champ looks like the manta-moth champ that's been supposebly leaked. Some could interpret that its kogs father. BC of course. Not sure thought. It will come to light soon enough.
