Suggestion is the power to force others to obey one's spoken imperatives.
- Rachel is the only character to have displayed this ability.
Rachel uses this ability in Episode 6 in order to influence others to change and become good people. She pronounces and always used the phrase, "You don't need to behave like this; you can be so much better," to which people are to obey what she says. She uses her ability so that the peopl ewould join her 'virtue' organization to try and create perfect youths. However, her power did not work when Nathan was listening to music as he could not hear her. Eventually, her influence on the youths was undone when she died due to Nathan's intervention
It's unclear to what the extent of her power was, whether she could only refine other peoples' behavior based on her rigid standards.