From Guild Wars Wiki
- Concise description
Disguise. (50 minutes.) You look like a Rain Beetle.
 Related skills
- Under this effect, character animations will be those of a Rollerbeetle Racer, and will use a special /dance emote.
- This disguise is received by using a Beetle Juice Tonic, an Everlasting Beetle Juice Tonic or a Mysterious Tonic (random effect).
- While under this effect, entering /sit emote into chat and then entering /stand into chat, the beetle will plop onto the ground and make a "thump" sound upon the /stand emote being entered into chat.
- The Disguise name is probably a reference to Franz Kafka's The Metamorphosis.