Ruby

Appearance
Ruby is a large rectangular red gemstone with rounded edges.

Personality
Ruby is odd but predictable, he constantly changing his mind--sometimes just to make others mad. Ruby is also notably apathetic, speaking in a generally flat or annoyed tone, and never seems to care what other people think. He likes to talk to people who hate him more than with people who actually like him.

Origin
Ruby is modelled after the Romanian Ruby's first appearance in Infiltrating the Airship, being rectangular with cut edges. It is an object that can become a main focus in both Infiltrating the Airship and Completing the Mission. Both points often involve Henry, the protagonist, stealing (or having stolen) the ruby.