I've decided to archive the Battle Zones for all Clash of Avatars. There'll be stage hazards for each battle zone. And the stage hazards don't actually do anything unless you want them to, for they're simply there to provide context. The only battle zone that doesn't have any stage hazards is The Void.
Yu-Gi-Oh! Duel Monsters Spirit World
The Newgrounds Vault (coming soon)
Lionelion
Add a fire emblem battleground, like arena ferox or something
TheGamechanger
Will take a while, but I'll make it today.