Wow I have a lot. Okay ready? These are the one’s I read the most.

Ron/Hermione

Ginny/Draco

Draco/Hermione

Harry/OC

Seamus/OC

Neville/OC

Neville/Luna

Next Generation

Albus P./OC

James S P. /OC

Rose/Scorpius

The Marauders

James/Lily

Sirius/OC

Remus/OC

And from time to time Snape/Lily

Yes I do read a lot of OC’s. They just fascinate me. A well written one does.