| Rude Ralph
| Character Information
Welcome to Rude Ralph's Area}
Rude Ralph is the deuteragonist of the series.
PersonalityHorrid Henry's best friend, he seems to have a similar personality to Henry, and is well known to be rude. Ralph assists Henry is many of his plans, including plots to raid Moody Margaret's Secret Club, with him being a member of Henry's "Purple Hand Gang", or to torment Henry's younger brother, Perfect Peter. Ralph also attends Henry's school. He is voiced by Aidan Cook.
Rude Ralph wears a red jacket, and white jeans.