How doesn't heaven and hell work in league?
With the new skins for riven and Yasuo, I was just wondering how heaven and hell fall into league lore.
With the new skins for riven and Yasuo, I was just wondering how heaven and hell fall into league lore.
In heaven you are surrounded by many Kayle
and in hell by many Morgana 
Riven and Yasuo is about chaos and order not heaven and hell persay. Heaven and hell may or may not exist and also may or may not be a thing based on religions in runeterra. Demacia worship or at least have a deity called the Veiled Lady so take that as you will. Bilgewater has Nagakaborous. So yeah
Probably because its a fantasy world unlike ours and it wouldn't be very interesting.
It also might offend certain people.
Most importantly though, Runeterrans don't exactly understand the afterlife and it might be very complex in how it works.
It presents an afterlife, something concrete after death which can end up cheapening death in story.
We do have proof hell exists or is at least believed in. In the Harrowing event, someone, forgot his name, says, "Seven hells...", as a way sound surprised. This means they do, in fact, believe in A hell. If the Gatekeeper Galio skin is of any proof, this likely means that the Runeterra version of hell is separated into many different sections, likely seven. Galio refers to nine different circles of hell, so it's likely hell is a much more complex landscape than thought. We DO have proof demons exist too. Shen constantly fights humans and demons alike, killing humans who would slaughter demons for no good reason and upset the balance.
Demons and hell is likely something very complex in Runeterra. I would certainly like to see the concept of it in Runeterra explained in further depth. Currently, we only know that Shen can visit or somewhat exist in a plain parallel to our own where demons exist. If we could get further details on it's existence and what power rules it (pretty sure Teemo ruling it is just a joke), then we could add another list of antagonists (or perhaps complicated anti-hero/protagonists) to our list of champions.
I think we could say a couple things for certain though:
The notion that having hell exist in Runeterra would offend people is also completely ridiculous to me for several reasons.