Wait, I thought he was killed when Pig’s sea anemone enemy, who had been split in two by Rat and became Annette O’Mead and her sister Ann, tried blowing Pig up with a bomb in Project `Fried Bacon.’ Rat got up in the morning to find Pig Strapped to the bomb. Rat then took the bomb and bakked it into a meatloaf and gave it to a porcupine named Alphonse. But Alphonse hates meatloaf so he gave it to Chuckie the sheep. Chuckie re-gifted the meatloaf to Zebra. Zebra took pity on a poor predator who hadn’t had a meal in weeks. And the last we saw of the Killer Whale he was playing a harp in heaven and saying “Not who you were expecting, was it?” Pastis even said in The Crass Menagire that the Killer Whale hadn’t gotten the reaction he expected and so he killed him off at the end of this series. Only after he was gone did his fans suddenly start telling him how much they loved the character and wanted him back, though it was too late. Haven’t seen the character since then.