[Western Crossover] My Dad Is an Urban Legend? No Way!

My dad is Gotham's famous Brucie Baby, gentle and kind. My oldest brother is a star at the Bludhaven Police Department, and his specialty is being thrifty and managing the household. My second brother is rebellious and hot-tempered. He dropped out before finishing school and went off to see the world. I also have a third brother, a coffee machine who works hard to support the family, and younger twin brothers who are domineering, adorable, and a little paranoid about being targeted. We're a happy, harmonious family. Every day, we follow our routines and live the simple, unpretentious life of the rich. Well, actually, I'm the exception. Under my human skin, I have eighteen tentacles and hundreds of eyeballs. But I can't tell anyone, because it would scare my delicate family, and might even attract the dangerous and evil urban legend known as Batman! Then I found my one true love in my dad's office. He's a poor, pitiful guy my dad sponsors, too broke to afford a meal. He's beautiful, passionate, adorable, and irresistible. His eyes leave me spellbound, and his messy blond hair makes him look so innocent and gentle. Even the way he dragged me down to hell was so suave! I never want to return to the warm, evil embrace of that blind, mindless god again! So I decided to stay on Earth and start an exorcism livestream with my darling. This career plan was personally designed for me by my darling! I'll use evil livestreams to compete for humanity's faith, win their devotion, eliminate the competition, and ultimately achieve my great ambition of ruling mankind! Don't believe me? Follow @ExorcistCouple MiMi and KangKang! Once we hit a certain number of followers, you can see my plan to rule the world in a PowerPoint presentation. Love you all, finger hearts~ Of course, I don't dare tell my dad about this. I'm afraid he'll break my legs. So I have no choice but to spend my days pretending to be a kid and my nights killing demons. But my double life only lasted until Batman appeared on camera during my livestream. I accidentally saw the face beneath his mask. My eyeballs went crawling in every direction in terror. My dad is Batman? How can that be? I'm the urban legend! [Before You Read] 1. The protagonist isn't human! He's an eldritch being, with tons and tons of tentacles! 2. Mister (top) x John Constantine (bottom) Theme: Love is both a weakness and armor