Phillip- a mouse who is often used in the background or as a filler character, he is often seen to be hiding and or stealing items, which the creators use as a way to keep kids interested in each video while (likely unintentionally) reinforcing loose morals. Kids watch to spot Phillip as well as the item he was hiding or stealing. Can sometimes be seen in videos assisting the main characters. Like in Humpty Dumpy, the reason Humpty fell off the wall is because Philip keeps stealing his food. Dave and Ava help Humpty up and decide to give everyone, including Philip, ice cream. So, to repay their kindness he steals Dave’s sword when he’s not looking. Then runs away with both the sword and ice cream.