Anime & Manga
Films — Animation
- How to Train Your Dragon franchise: Hiccup and Astrid
- The Lion King: Simba and Nala◊.
- The Swan Princess: A collage◊ of Derek and Odette.
- Up: A collage◊ of Carl and Ellie.
Films — Animation
Comic Books
- Danielle Cage (daughter of Luke Cage and Jessica Jones) and Lucy Rand (daughter of Danny Rand and Misty Knight): Here◊ and here.
Live-Action TV
Video Games
Western Animation
- The Flintstones: Pebbles and Bamm-Bamm — Babies◊, children◊, teens◊, adults at their wedding◊, and parents◊.
- Hey Arnold!: Arnold and Helga
- Kim Possible: Kim and Ron◊
- She-Ra and the Princesses of Power: Catradora
- Ben 10: Ben and Kai
Other
- First Love by TCBunnycomics
- "Pink in the Night" by eunnieboo.
- This picture.
- This artwork by seamonster.art tumblr.
- "My Childhood Friend◊"
- This post of childhood sweethearts growing from ages 8 to 87.