The Gray Gloople is an advanced form of an Oozle. When an Oozle fuses with a Green Gloople or with another Oozle, it became grayish, like metal. Effectively, a Gray can harden its skin to nullify damage: even small explosive weapons have no effect. However, a Gray is still a big jelly like the Oozle, so it can simply roll over its enemies and engulf them. Lastly, but not for strength, a Gray can shoot a long, hardened, lance-like tentacle. This "spear" is powerful enough to break through a human body, bones and all, but somehow cannot penetrate an anti-acid hazard suit*; then, the Gray retracts the tentacle with the lunch. An interesting fact is that whereas a Green Gloople displays very little intelligence, and the Oozle can go after prey, the Gray can surpass obstacles by hardening its s