It can be any world that you've seen or heard of on TV, in movies, video games or in literature. Oh and you arrive there with prestige and people greatly respect and admire you because you're an alien and stuff. And you get one superpower of your choice :D
Most Helpful Girl
I would love to be Lara Croft. Or a Shadowhunter. Or, for that matter, Magnus Bane.
Can I be Magnus Bane?1
Most Helpful Guy
My superpower would be that all of the females on there are sexually attracted to me and want sex with me all day. Every day.1