Are there any fics out there with evil, psychotic, boy or boys with Bobby still being on their side?. Loving them no matter what they are or become?

I've read the Howl verse and I love it. Bobby still worried about his boys even knowing that they're dangerous, that they're killer. But they'd never hurt him.

Thanks for any help!

Gen., Wincest, and self-recs are all fine. Please nothing sexual involving Bobby though.