If Riot Made A themed Idea For Ultimate Skins

Like the arcade series, penta kill, project, warring kingdoms, full metal, pool party, etc.

If they started this in 2016 it will be years before we get a complete set of ultimate skins for a single champion in each role since they release one ultimate each year.

They are probably going to do an ultimate skin for top and mid in the coming years since we have an ultimate for Ezreal, Sona, and Udyr.

So in a way we can have a team full of ultimates soon but it would be cool if they thought about how their going to implement a themed idea for this type of skin.