Movies like Doug's 1st Movie

Doug and his friends find a "monster" living in the woods outside their town, but when they find the monster is actually kind of nice, they find themselves hunted by "bad guys" who want the monster. In addition, Doug has to compete for the attention of Patti Mayonnaise with a snobby 8th grader, Guy Graham. Will Doug get to take Patti to the Valentine's Day dance?