Madokami is bored
Madoka Kaneme or that what she used to be is sitting in her throne. Her job is to give salvation to all magical girls as their soul gems darken. She manages to do so to every magical girl in the past, present, and the future. Except for Homura sadly.
Madokami, that's what we will call her, is now bored since she is done with her job giving salvation to all magical girls, except for Homura. That specific magical girl has a long way to go.
The goddess sighed as she wonders on what to do next. She has all of this power and yet has no clue on what to use it for as of now. Her little archangel Sayaka appear before her since she notice how bored she is.
Sayaka: Sup Madoka.
Madokami: Hello Sayaka-chan.
Sayaka: Your doing okay there.
Madokami: Just bored.
Sayaka: How could you be bored when you're basically god?
Madokami: Even so, I really got no idea on what to do today. I finished my job, but I never really got an idea on what to do afterwards.
Sayaka: Well you could do something big like driving a monster truck around the galaxy or cause some sort of commotion to the mortal world.
Madokami: That doesn't seem nice.
Sayaka: The monster truck part. I think you could afford one if you want.
Madokami: No I mean the part about messing with the mortal world.
Sayaka: Oh. Well, I was joking about that part.
Madokami: I got nothing better to do so I plain on doing something stupid.
Somewhere deep into space, the giant robot Tengen Toppa Gurren Lagann is smashing everything in its path. Flying through space with its drill piercing the universe. The one piloting it is none other than Madokami herself.
Madokami: Screw monster trucks, its all about them giant robots.
And so the goddess would spend her time waiting to give Homura salvation by piloting a giant robot in space. Creating destruction in her path and so on. At least she doesn't want to destroy Earth since it is her old home planet. As of now she is in the drive through of a galactic fast food restaurant ordering a double cheese burger with fries and a drink.