My god, this is like a very good game of Phantom.
In that case, Phantom sounds like a good game.
What's Phantom?
Hey wait, Xantalos? I'll owe you a favor if you successfully trap GWG in his own little world excluding him from all matter except his avatar.
So what? I'm the Time God, I can (probably) bring him (theoretically) infinite energy. Anyways, you'll probably eat him anyways. You're not defining any kind of favor.
Oh, and Xantalos? If you imprison me, our deal about me not messing with your barriers is OFF. I can mess with space and time, that's not good for your barriers.
You can't get infinite energy by stealing it from the past. Also, space and time doesn't affect the borders of space and time.
Q.E.D.
1. Why not?
2. Um, it kinda does. If nothing else, I can warp space so the barriers aren't in the same place relative to anything else, or steal energy from them when they were being created.
With enough creativity, control over space and time can do darn near anything. And I am rather clever....
Stop messing with the past or you'll create a paradox
Because you took all energy from madness creatures, they would never have existed, so your idea would never have formed, and if idea never formed, then you never destroyed the past madness creatures
Nice theory, but it assumes that time travel works like that.
I prefer to think of it as the many-universes theory. Which has basis in reality. And, as the God of Space and Time (should probably be Time and Space, actually), I think I have more of a say in it, hm? Especially since I made time itself?