Barely interact
Never interacted
Are from different shows
Aren’t in a canon relationship
Already have a canon partner
Don’t make sense
Barely talk about each other
Or never talk about each other.
It’s Okay. None of that matters. There’s nothing wrong with any of that, if it makes you happy, it’s okay.
The only problems I see with shipping is if it’s Inc*st and/or P*dophilia. And if the character has a canon sexuality and you ship them with someone they wouldn’t be attracted to because of their sexuality. Other than those things. I see nothing wrong with shipping.
Oh, and b**stiality.
Other than all of that, your ships are okay.