Sting is the last beast Tom has to battle in series three ( The Dark Realm ) and the eighteenth beast he will fight. Sting is actually Seth changed into a half human/scorpion beast by Malvel as a punishment for failing to defeat Tom too many times.
He has a muscular torso and six strong scorpion arms. He also has two large pincers. He has a curved scorpion tail with a sting at the end. Embedded in the sting is a Purple Jewel.
Sting's deadly sharp and strong pincers allow him to cut through almost anything. He can also use his sting to sting and poison his enemies. He can also use his strong arms to throw stuff at enemies or wield his sword.