Spider Boy

S2, E23: When Garth's little cousin, Rodney, turns up in Sandy Bay, he immediately causes havoc with his pranks. He starts by spraying Sacha with a water hose and soon goes on to bigger and better things at the school. Sacha gets back at him with itching powder - which he doesn't like. Tinkering with one of Elizabeth's experiments, Rodney is bitten by a spider and emerges from a silvery cocoon as half arachnid, half boy who can spit a high tensile web. So powerful is the goo, he snares Garth, Verity and Elizabeth before escaping the lab and sticks Toby and Russ together. He then goes in search of his enemy Sacha and envelops her in a web cocoon before Toby and Russ intervene. Before Rodney can do any more harm, Elizabeth arrives and gives Rodney the antidote, returning him to a cheeky little kid.