Your motive is a little bit more complex: Power
To begin your plan, you must first seduce a famous actor/actress. This will cause the world to sit up and take notice, stunned by your arrival. Who is this unholy menace? Where did they come from? And why do they look so good as an evil twin/opposite?
Next, you will desecrate the Internet. This will cause countless hordes of stormtroopers to flock to you, begging to do your every bidding. Your name will become synonymous with fuzzy bunnies, as lesser men whisper your name in terror.
Finally, you will unleash your great supernatural forces, bringing about an end to sanity. This will all be done from a Dark Side of the Moon, an excellent choice if we might say.
These three deeds will herald the end, and the citizens of this planet will have no choice but to elect you their new god.
Trust us, it'll all come together in the end.