Dateline (1992)

S2E3 Harriet Hippo and the Mean Green

Due to a spell cast by Wicked, Motherboard begins transforming all cybersites into hostile and green versions of themselves. Digit manages to obtain the antidote, but it shatters, and no other options exist to reverse the spell. The kids must quickly devise a way to recreate the antidote before every cybersite falls into negativity. Meanwhile, Hacker finds himself in a romantic situation with Wicked.