|Full Name:||Reginald Skulinski|
|Homeplace:||Mayville, Wisconsin, USA|
|Appeared in:||Monster House|
|Portrayed by:||Jon Heder|
Reginald Skulinski or also known as Skull is a character in Monster House. He is Zee's current boyfriend. He is also said to have played one video game for 4 days straight with one quarter,a gallon of chocolate milk and an adult sized diaper.
DJ and Chowder seem to know him as they gave him the nickname "skull." He is an expert on the game thou art dead and even Zee says skull makes time for her and gives her the respect she deserves. He usually plays around too much and annoys some people, but he does it unintentionally.
Skull is also seen in the video game but it did not show his face. He talked in the GameCube version and the GBA version but was not seen in the DS version and does not talk.
He is voiced by Jon Heder who also played Napoleon Dynamite. Giving Skull a similar resemblence to him.