Thirteen year old Sharon Jackson was trying to carry out a very strange task. She had to find a dozen lily bulbs from the planet Arkon which had accidentally become rooted on Earth. The juice from the plants gave superhuman powers to anyone who tasted it, so Sharon had to stop the plants falling into the wrong hands.
- Artist: Guy Peeters
- The Lillies of Arkon – Mandy: #371 (23 February 1974) – #380 (27 April 1974)