Walter Wolf is Slappy Squirrel's arch-enemy. He has attempted to defeat Slappy on several occasions.
On a number of noted occasions, Walter Wolf had tried to do the following:
- Sued Slappy because he felt she was abusing him (...And Justice for Slappy).
- Faked his death so he can surprise Slappy (Hurray for Slappy).
- Teamed up with Slappy's two other nemesis', such as Sid the Squid and Beanie The Brain-Dead Bison.
All schemes resulted in Walter Wolf's utter demise.
- Slappy Goes Walnuts
- Hurray For Slappy
- The Slapper
- ...And Justice for Slappy
- Scare Happy Slappy
- No Face Like Home
- Rest in Pieces
- One Flew Over the Cuckoo Clock
- The Scoring Session