Harry Potter and the Power of Death and Destruction (Paused)

I got the plot down, I am just working on the starting point for the story. Once I am done, I should be able to get things going.

Beera (Beerus) wakes up from a dream of her long, lost love and quickly locates him in horrible condition. She quickly struggles to right herself while protecting her defenseless love from harm.
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Harry Potter with maybe Minor Crossover Dragon Ball
The characters totally do not belong to me, nor does the canon plots of the respective novels.
Aiming to be an indirect, OP MC
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Pairing
Female Beerus (Beera) x Harry Potter x maybe a HP character if I can get a struggle for past life and present life love interests.
Not a harem.
Maybe meeting Goku and the gang while meeting other HP characters as well as bashing Dumbledore
Inspiration driven... Maybe long updates