Pimply Paul (seasons 4 and 5)

Pimply Paul is the husband of Polly and the father of Vera. He is also Henry and Peter's cousin. From Series 1-3, Paul was often a grouchy and grumpy teenager often showing contempt for Henry despite adoring his wife and daughter and liking Peter. However the forty-seventh episode of series 3 titled 'Horrid Henry delivers the Milk' shows a huge change of character growth towards how he treats Henry. While some websites state the change of how Paul treats his younger cousin in law to seeing Henry as some sort of a surrogate son, this is highly overexaggerated considering Paul only has featured in 4 episodes so far ever since the events of the Horrid Henry delivers the Milk' episode. He has featured in three episodes in series 4 and only one episode in series 5. Pimply Paul is shown to be more funny, kind and appealing from series 4 onwards compared to his snarky rude attitude shown in series 1-3.