What would you do if you were an omnipotent, all powerful, ruler of all galaxies in the universe with any ridiculous power unimaginable?
Turn Earth into a paradise (no wars, violence, pollution, etc), experiment with life on other planets, create a multiverse (if there isn't one already), create my own pocket dimension/home base where I can see all realities and can create a vast library of knowledge, then strip myself of most of my powers (lower level reality manip + immortality). Omnipotence scares me. Seems like I would get bored and lose any desire to live (or go batshit crazy).
Edit: I'd also make an Ultimate Nullifer thingy just incase someone else evolves into omnipotence and I don't like them :) I'll keep it in my home dimension on the mantle above the fireplace.
@fesak: For some reason it sounds like you just contradict yourself....And you defeated yourself. Because if someone needed a saving and they wanted you to prove to them by lifting that rock that you are a god, and you would have prove to them that you are no god, because you couldn't lift that rock. That would make human to them. You may want to rethink that lol. Unless that was your intention.
At first I'd just live my usual life, but ya know... screw around with people I don't like, ya know move their keys around, key their car, make the bank foreclose on their house, maybe flay them in a public square. When I get sick of that I'd just push human development in the right direction, and just sit back and enjoy myself. Ya know all the deadly sins pretty much. Maybe every few years I'd use my chameleon arc in my TARDIS to become human for a short time to help me keep perspective.
To give a serious answer, and I know this would bring up a bunch of moral questions, but I would get rid of all violent impulses in the human mind, as well as the feeling to commit violence. It would raise a lot of "Free Will" complaints, but so what? I'm God.
If I were a god then I would create a universe with different live forms and planets. So no life forms would be alone in the universe. They would be Immortal, and No Sin would Never Exist. They would have power like mines, such as wings to Fly ( so they can move more freely), Procreate, Never Tiresome, Royal Family, Can Sit On The Throne When I call them to me, Never Needing Rest, Always Filled, Never thirsty, Never hungry, Wealthy, No limitations, Can Teleport with No harm, No harm comes to them, Can Travel at any speed with no harm, Can move at any speed with no harm, No Evil To Ever Exist, Dominion over the planet they live on, Can Breath in space with no harm, Can Travel through Space any way they want to by only Cleanness with no harm, No filth, No dirtiness, Can create any Language, Can Understand any Language, Can walk on Air, Can Out Shine Any Stars wherever they are, Can Travel through Dimensions and Have none taking anything from them, Have No Limitations on their power, Power always increase, All is equal, Would have my Angels to watch over them, Free Will, Do Right From Wrong, Love Each Other, No Hate, No Envy, No Jealous, No Anger, Can Have anything that is Pure, No Impure to ever Exist, Faith and Grace, Nothing would Ever Harm them, Can Survive anything without harm or damage, Anything They Need Can Be Pray For And They Shall Receive It Only If They Give First, With all of these it Best to Leave it in GOD Hands.
@The Stegman: I don't see anything in question Here, because that is exactly what GOD is doing with us. So for anything to be in question here is not do those things, that would be the question right there. Good Work. Because if that was against free will than GOD would have never told us truth about you do want to go to hell, and that it is nothing down there and you will spend an eternity in hell. So again Good Work.
I'd immediately remove, or at least drastically decrease to a more sensory level, my own omnipotence. Keep all the power, but lock most of it down and gradually re-unlock it as I figure out how everything works. Retreat from Earth to Mars where I can't hurt anyone during my experiments. Return only for Dominos pizza and video games. Once I've got everything figured out, return to Earth and do as I please.
I'd make an unliftable rock and try to lift it. Just to see what would happen... And then create a perfect a universe (no hunger, wars, etc) as possible without affecting the minds of beings. It'll never be completely perfect but it'll be damn close to it.
The only answer to this question that makes any sense... Is that I would act accordingly to the nature of a "GOD" If I was a completely perfect in every possible way being, then I would do whatever those types of beings do. I have no way of knowing how something like that would change me.
I Would create a myriad of different worlds, by developing forms of life different from each other with different civilizations ... it would be like a giant strategy game lol
I would then meet with the worlds, I would open hostilities and would watch them kill each other, then start again muahahhaha
And here on Earth, well I'll make my nerd dream become real making the Marvel Universe become part of our universe.
Hmmm, destroy all nukes.
Would rid the world of radical politicians who want to ban everything.
Would heal the world of all illnesses and have everyone die of old age.
Give people who are truly good super powers, take it away if abused or used for evil.
Would allow weapons on Earth such as knives, guns, slingshots, etc however only those worthy or with non-ill intentions can own one.
Would rid all evil.