01WHO IS RAT KING?
A grimy, sewer-dwelling commander of rats who answers to no one, least of all Shredder.
05EPISODE APPEARANCES
Key appearances. Browse the full run on the episode archive.
| S03E09 | Enter the Rat King · First appearance |
|---|---|
| S03E22 | Return of the Fly |
| S03E26 | Pizza by the Shred |
| S03E36 | Leatherhead Meets the Rat King |
| S03E38 | The Great Boldini |
| S04E11 | Were-Rats from Channel 6 |
| S04E21 | Splinter Vanishes |
| S05E10 | Donatello's Duplicate |
| S07E19 | Night of the Rogues |
| S08E02 | Wrath of the Rat King |