|This article belongs to the Ben 23 Timeline in the Classic Continuity.|
He looks the same as Pesky Dust, but he has blue clothing instead of green and a lighter blue skin color. He also has blue eyes and gloves.
His Omnitrix symbol is blue with a gold outer casing.
Powers and Abilities
Being a Nemuina, Nighty Night has the same abilities as his species.
Being a Nemuina, Nighty Night has the same weaknesses as his species.
- In It's a Mad, Mad, Mad Ben World: Part 1, Nighty Knight and Mole-Stache flew over Bellwood where they almost get taken into custody by Mad Harangue.
Ben 10: Omniverse
- It's a Mad, Mad, Mad Ben World: Part 1 (first appearance)
His name is a play on the saying, "Nighty night".
|Dimension 23 Aliens|
|Big Bug • Brainfrog • Build-A-Guy • Dino-Mighty • Electricyeti • Eye Guy • Freezeghost • Freezelizard • Handy Man • Lightning Volt • Mr. Monkey • Nighty Knight • Rollaway • Speedyquick • Techno-Bubble • Toolboxx • Vomit Man|
|Charcoal Man • Copy Copy • Dog-Nabbit • Fastcat • Feedback • Giant-Manster • Mr. Mucky • Muck-A-Muck • Orbit Man • Rath • Teeny-Weeny • Windy-Hindy|