Lyonel Harper
| David Lyonel Harper | |
| middle school student | |
 picrew | |
| race | human |
| pronouns | he/him/his they/them/theirs |
| age | 14 |
| residence | Wormwood, Edge City |
David Lyonel Harper is a middle school student from the Wormwood neighborhood of Edge City. Like Rido Sterling, he was given psychic powers in an unethical experiment by IRIS.