The Four nations lived in balance, until the Fire Nation... took a vacation?

So I finished the terrain portion, and I even added some water (that is "swim-able", but can never be reached in my scene) and an ambient noise for wind. Now I just need to spawn an enemy bot (which I'm having trouble doing from home), add a particle system, an intractable chain and cloth, make an item that fractures, and make a "cool" cinematic. After that, my video! (Which I've never done before.)
Wish me luck!