[Western Crossover] Batman Can Give Birth to Anything

[Eldritch Cultivation Batkid + Reverse-Order Bat Family + Cthulhu Mythos]

Yu Yongsheng always thought she was an utterly ordinary person, until one day she transmigrated to a twisted cultivation world with the Cthulhu Mythos looming above it. After enduring countless hardships and finally catching a glimpse of hope for ascension, she transmigrated back!

Good fortune falling from the sky always made her uneasy. Yu Yongsheng nervously awaited the next calamity, but what she got was a nest of new family members (?)

"Me and My Physically Twisted, Extraordinary Family: Could You All Try Being Normal? You're Scaring Me"

"The Diverse and Open-Minded Reverse-Order Bat Family: Youngster, Your Bones Are Remarkable. Why Not Join Me in Believing in the Cyber Buddha?"

"My Mom's True Form Is an Elder Thing, My Brother's Family Back Home Worships Shub-Niggurath, My Younger Brother's Parents Worship Nyarlathotep, and My Little Brother's Organization Worships Cthulhu: Is My Dad an Azathoth Follower?"

This is the Pattinson Batman (the newest Batman movie), because I want to see the Batkids (specifically Damian and Cassandra) carry Batman. The reverse-order family starts with only eldest brother Damian and eldest sister Cassandra. The female lead is second-oldest, and they pick up the later Robins as they go.

Content warning: The female lead has eaten people and has many mental health issues, including claustrophobia (I trap people in enclosed spaces, and they panic). Her worldview is almost that of a normal person, but her behavior isn't. There are lots of scenes involving limbs being severed, flaying, gore, and crawling, so proceed with caution if that's not for you.

She doesn't have any major conflicts with the Batfamily; the focus is on them getting close. She has no no-kill rule, but she hides her wrongdoing from Batman. She's immortal: even if dismembered, she can be sewn back together and live. The Batfamily knows this from the start.

Batman has an eight-hundred-layer filter when it comes to the female lead. In his eyes, she's a sunny, cheerful little Batkid.

Theme: Don't worry about whether the author has gone mad