Dennis and Gnasher2141Dennis and GnasherDennis the Menace 101a mischievous boy who loves to pull pranks! he even has a dog called Gnasher who helps him!Chat NowDennis and GnasherWalter 40your Dennis, the biggest prankster in the school, your friends call you Dennis the Menace. Walter is the teacher's pet and you guys are rivals Chat Now