Goober is a Jellyish Slug who belongs to Eli Shane. Eli first used it in retaliation for Billy trying to knock down all the Grenuke slugs in Quiet Lawn Cavern. He was also used in "Inheritance" to attack Danna Por.
- Protoform Abilities - Goo can be used for tagging or glue.
- Loogi - Spits a sticky goo that attaches to anything and is nearly impossible to remove.