Wally is John kid x Fae-fetched au
Wally: mom... Dad ... I have a boyfriend.
John: that's great kid, when are we meeting the young lad?
Wally: soon, but um he's uh... How do I say this?
Zatanna: it's okay sweetheart, take your time.
Wally, fidgeting: I... He's a fae creature and you already met him, it's Dick, and yes I gave him my name I really hope you ain't mad about that we were six.
Zatanna, dropped her mug:
John: ah, I knew there was something about him that felt off. Well kid, it's okay I've done that too so just know I love you and if your fae boyfriend tries to take you away I'm killing him.
Wally: he won't—
Zatanna: whoa whoa whoa! Hold up.
Zatanna: happy you finally quit pinning for him, don't like he's a fae but I'll let it slide.
Wally, embarrassed: I didn't pinned that hard
Zatanna: Hun, we're not blind. Now to you, what do you mean you've done the same. Explain.
John: ... They were very pretty okay, tall, dark, and handsome and I was more of a mess than when I met you Zat. They just got a misspelled version of my name.
Zatanna: oh, we're not done here I want the full story there bucko.
John: later, our kid is having his moment and we don't need to spoil it—
Wally: auntie Iris probably knows it, they are close.
Zatanna: aw, and that's why you are my favorite person in the whole world, I'm visiting your sister love. See you tonight.
John: no, not her! She's going to tell you the embarrassing part!