Chuck the Evil Sandwich-Making Guy is one of WordGirls major villains she faces. Best way to describe him is he loves sandwiches and he looks like one.
Chuck is not very skilled with words, hence his current name and some of the ones he has tried out in the past, such as “Destructo the Destroyer,” “Amazo the Amazing Guy Who’s Evil but Not Really That Bad When You Get to Know Him,” and "Handsome Eddie" (the last was thought to be the most absurd). He is obsessed with sandwiches and lives in his mother's basement. He seems to spend most of his time making/eating sandwiches or playing video games, and does not in reality seem overly evil, committing some crimes simply to show how "evil" he is. His weapon is a gun that fires specially made mustard, relish, ketchup, oil, and other such sandwich condiments that have been modified to be able to encase people (so much that even WordGirl has some difficulty escaping). All of his other schemes and plots are sandwich related (such as planning to squash WordGirl and some civilians in a giant sandwich-press) except in the episode The Handsome Panther, where he took a brief break and tried a new villainous identity. He has a sandwich-like head.
Chuck as seen in one of PBS Kids Go.org's original comic games