4 May is the 124th day of the year (125th in leap years). There are 241 days remaining until the end of the year.
- The Battle of Bast Castle occurs:
- Hell Burnbottom inadvertently destroys Sebiscuits' mortal plane.
- Sebiscuits kills Nagatha.
- The S.M.S.B. move to rescue Sebiscuits.
- The Elite NoHeads are destroyed by Red X and Telekinibabe.
- With the help of Lindsay Kellerman and Master Intelligence, Red X defeats Hell Burnbottom once and for all.
- The Third NoHead War ends.