John Monroe (Earth-1: Post-Crisis)

"Hey, hey, he's not a werewolf, okay! He's a weasel. He's harmless. I mean, he's not harmless, he's killed 27 children, but, you know, we got him to… I think he's agreed to do this."

- Rick Flag

Weasel is a criminal and a former member of Task Force X.

Early Life
At some point, Weasel murdered 27 children and was incarcerated in Belle Reve Correctional Center.

The Suicide Squad
In 2021, Amanda Waller recruited Weasel on a mission to Corto Maltese despite him not being able to speak. On the trip, Blackguard questioned Weasel's species and deduced that he is a dog. Boomerang mocked him for thinking a dog has thumbs and Harley Quinn burst out of joy thinking he is a werewolf. Flag joined the conversation and reassured that there should no panic as Weasel is harmless compared to the team. However, he was not told as to how and why Weasel joined the team.

Upon dropping in the ocean, Weasel immediately drowned and Savant was able to take him to the shore, declaring his death. Fortunately, he survived the drowning as he coughed out the water minutes later and ran away.

Powers

 * Weasel Physiology: For unknown reasons, Weasel has the appearance of a real life weasel and possesses similar abilities as it does.
 * Claws: Weasel has sharp claws on the tip of his fingers.
 * Fangs: Weasel's mouth contains multiple sharp teeth that could tear through flesh.

Weaknesses

 * Swimming: Weasel is unable to swim and was shown to drown upon landing in the water.