Diving is Space's secound favourit activity.
And yes, he is waterprooved just like all Cybels are, because they live on a moon that's partly covered with it. It's the way you move in water that he loves, because it makes you almost feel whightless like in space, plus he loves exploring the underwater creatures. Unlike Kyle he doesn't have thrusters, he just paddles through water with his legs just like a normal dog :3
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