system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel/DC] Which Supervillian has done a good deed? And what was it?
gpt
Poison Ivy took care of kids during the No Man's Land story, where Gotham was devastated by a natural disaster and President Lex Luthor seceded the city from the United States and abandoned it to its fate.

Deadpool and Taskmaster are friends with a woman. When they learned that she was being physically abused by her boyfriend, they kicked the shit out of him and warned him away from ever approaching her again.

The Rogues, the Flash's main villains, had a strict code of conduct when on the job. When a hero's wife was killed, they not only quit their current bank robbery without taking the money but they also delivered flowers to her funeral.