Beau is a Thugglet slug that Eli Shane borrowed from Swick. He debuts in The Emperor Strikes Back. Because of Loki being revealed as a Smugglet Beau is the first major debut of a Thugglet slug in the series. He was used by Junjie and the Shane Gang to escape from the Emperor's tower using its illusion abilities.
- The Emperor Strikes Back (First appearance)
- Protoform Abilities - Can disguise itself as a different slug.
- Gremling - Prankster - playfully pulls down pants, empties slug shells.
- Burgalore - Steals important gear from opponent during battle.
- Slugnap - Mighty punch that distracts foe while he steals a slug.
- Lusionist - Can disguise itself and its slugslinger.
- Spectackled - Can create illusions to trick opponents into seeing something that's not there.