Terrific Whatzit

DC's first talking animal superhero, the Terrific Whatzit first appeared in Funny Stuff #1 (Summer 1944) and was created by writer-artist Martin Naydel.

The Terrific Whatzit
The Terrific Whatzit (left) and his "conscience" (right). From Funny Stuff #6 (Fall 1945). Art by Martin Naydel.
Publication information
Publisher	DC Comics
First appearance	Funny Stuff #1 (Summer 1944)
Created by	Martin Naydel
In-story information
Alter ego	Merton McSnurtle
Team affiliations	The Flash Family Legion of Super-Pets
Notable aliases	McSnurtle the Turtle
Abilities	Superspeed Superstrength Flight An "automatic conscience"

Natasha Lyonne voices the character in the animated film DC League of Super-Pets (2022).

McSnurtle is a turtle and shopkeeper who lives in the town of Zooville and is famed for both his honesty and his laziness. He is granted superpowers by two powerful, otherworldly entities (the nice Prince Highness and nasty Prince Lowness) who want to see how a completely honest person would handle being granted superpowers.

When in action as the Terrific Whatzit, McSnurtle removes his shell and dons a costume almost identical to that of the Golden Age Flash save that the lightning bolt emblem is replaced by a "TW" in a yellow circle. The name "Terrific Whatzit" stems from the fact that without his shell, it is hard to tell what kind of animal McSnurtle is.

McSnurtle's last Golden Age appearance as the Terrific Whatzit was in Funny Stuff #17 (January 1947), although he continued to appear from time to time as McSnurtle the shopkeeper in other features. His superheroic identity would not appear again until Captain Carrot and His Amazing Zoo Crew! #9 in November 1982, in which he is seen helping the Allies during "the Second Weird War". The series reveals in an earlier story that the Terrific Whatzit is the uncle of Zoo Crew team member Fastback.

As the Terrific Whatzit, McSnurtle possessed super-speed powers similar to those of the Golden Age Flash. These powers, while primarily based on superspeed, also include some superstrength (enough to bend a tank's main gun barrel) and the ability to fly. McSnurtle also gains a ghost-like "automatic conscience" who won't relent until he goes into action against the threat of the story.

An ordinary turtle wearing the classic Terrific Whatzit costume is seen in DC Super Friends #14 (June 2009), as the adopted pet of the Flash.

A redesigned version of the Terrific Whatzit appeared in the DC Super-Pets children's book Salamander Smackdown[1], as a superpowered pet of the present-day Flash. Unlike the previous versions, this version of the Terrific Whatzit wears a costume similar to the modern Flash's.

• McSnurtle the Turtle appears in The Flash in two different forms. The first version appears in the episode "Revenge of the Rogues" as the childhood stuffed animal of Iris West. The second appears in the episode "Borrowing Problems from the Future" as a regular turtle that Harrison "HR" Wells gives to Barry Allen as a housewarming gift.
• The Terrific Whatzit appears in the DC Super Hero Girls episode "All Pets Are Off".
• Merton the Turtle / Terrific Whatzit appears in DC League of Super-Pets, voiced by Natasha Lyonne. This version is a non-anthropomorphic female turtle who acquires super-speed after being exposed to orange Kryptonite and goes on to become the Flash's pet and a founding member of the titular League of Super-Pets.