Woodchuck was a fictional television character from an old black and white series "Leave it to Woodchuck" and a villain from The Real Ghostbusters series.
During a three week paranormal drought, the Ghostbusters watched "Leave it to Woodchuck" on a television Janine dug out of storage and the character sprang from the television and hilariously transformed into a giant woodchuck ghost. The Ghostbusters were able to trap him after slamming a table on his teeth. After Woodchuck was captured, it was discovered that ghosts were using television to cross over into the physical plane.
As a television character, Woodchuck is shown to be very timid and stutters a bit. As a ghost, Woodchuck was pretty much a mindless monster.
Powers and Abilities
As a ghost, Woodchuck only possessed enormous strength.