Whatever it is you think of, it most likely does exist in some AU

Potato x Wutermelon? IDK

Nope Wutermelon is a pure boi

mewo x kitty
handie x kitty
kikko x melody
401 x inkmatas

401 x inkmatas was canon tho

For a little while yeah

idk,
The Hunter X astra maybe?

That's literally illegal

Astra x ove

It's more like a not canon YET but I'm really not sure how I feel about this one. I mean you've had a lot of your characters shipped with other people's characters and I'm not sure how I feel about Astra being added to that list.

Like there's only a few other characters my Bosses are shipped with...
There's Nata (Inky gave me the idea), Perfectmatas (Literally made for Blaze), and R-E 401 is my Boss, DRM just uses her a lot.

But to be fair I can understand if it's kinda weird, bc Ove is an Egg, and Astra is a robot.

Yeah. I was originally thinking about that being her reason for not wanting to be with him, but then I decided to change it to be the age gap.

To be fair, it probably does seem weird at their current age, but it'd probably feel less uncomfortable when they're older.