David Nester (Nester Brill in the online version) is a kid that only appeared in The Last Straw. He spit a piece of gum out of his mouth and it landed on Greg's head. Greg called him a "Raspberry Plastic Tickle Bear!", which didn't appear to upset David too much.
- Diary of a Wimpy Kid: The Last Straw (First and only appearance)
- Diary of a Wimpy Kid Online (As Nester Brill)