Aden Jefferies first appeared in the bay in 2005, but did not appear frequently until 2007. He initially appeared as a pessimistic bully, who would constantly harass his fellow students at Summer Bay High, especially Geoff and Annie Campbell. He first appeared to be quite popular, but always kept to himself outside of school. He is particularly vicious to Geoff who shares a good relationship with Alf Stewart and Tony Holden. One day Aden locks Geoff in the boot of a car. He also makes fun of the siblings belief in god, stating that there is no god and that they are hypocrites. Fueled with rage, Geoff beats Aden unconscious. It was only when Annie Campbell swiped a bottle of scotch whiskey and got alcohol poisoning from drinking, that Aden's other side appeared, when he helped her escape tr