Harry potter: Multiverse story

Let me tell you the story of how i died, met some self proclaimed god, And got a ticket to the multiverse. First world: Harry potter. Second world: Haruhi suzumiya. . . . This is a wish fulfillment story. i am trying to give it regular updates but dont have great expectations on the character. it will have twists and turns like a roller coaster that phineas and ferb would have made. i see many over complicate and give too op golden finger. i want to give a non op bit still op( if you know what i mean) experience