Mainly showcasing an updated outfit for Hewie, but also to show a few facial expressions (he's mostly timid, but even that doesn't stop him from feeling anger, signaled by a sudden change in eye color from blue to yellow).

Top-right corner is Hewie having a conversation with his best friend, Burglar.



Anyways:

Hewie (C)  KingdomXathers
Burglar/Yu-Gi-Oh! (C) Kazuki Takahashi/Konami