Hellfish Abe

"We had to say dickety, 'cause the Kaiser had stolen our word twenty."

- 's unlock message.

 is a limited-time premium costume for Grampa released on March 21, 2017, as a Gil Deal during the Rommelwood Academy 2017 Event. He is unlocked with the Hellfish Bonanza Bundle.

It returned on January 23, 2018 during the Bart Royale 2018 Event as part of the Hellfish Bundle.

About
The Flying Hellfish (also referred to as just the Hellfish) was the military unit Abraham Simpson, Charles Montgomery Burns and several other Springfieldians served in during World War II.

Trivia

 * From Season 7, Episode 22 “Raging Abe Simpson and His Grumbling Grandson in "The Curse of the Flying Hellfish"”.