Last Nerd Standing

Last Nerd Standing or LNS is an object show created by youtube user ScienceSean where all the cast members are nerds.

Apple
Apple is the host of LNS.

Airy
According to the creator, Airy is a glass ball containing air most highly reflected in her second asset.

Airy's body has gone through manny changes over the first four episodes including changing the color of the outline. Her heavily synthesized voice has also gone through a lot of change.

She is mostly seen sitting on top of magnet and in episode 3 it even gets her eliminated.

Baryon
Baryon is one of the 4 newbs that joined in episode 4. He joined after the actual potential joiner "quark" exploded.