Ekko?
Really, Rito? I'll just leave this board here and welcome everyone's opinions on our buddy, Ekko, already receiving a second skin while other champions are stuck in the shadow realm for what seems like all of eternity. 
Really, Rito? I'll just leave this board here and welcome everyone's opinions on our buddy, Ekko, already receiving a second skin while other champions are stuck in the shadow realm for what seems like all of eternity. 
who specifically are you mad about not getting a skin?
Riot has said plenty of times that skin releases are not solely determined by such factors as Champ popularity/strength or the number of skins they have. If it fits the theme, they'll probably make a skin for it. Sometimes this means that Champs get a lot of skins in total, or some get two skins in a short time frame.