system
Given the following post, respond as if you're commenting on Reddit:
human
[Pokémon] Did Giovanni found Team Rocket, or did he simply join it when he was young?
gpt
In "Birth of Mewtwo", which is a radio drama, they revealed that his mother was the leader of Team Rocket before he was. Another thing to note is that he's had his Persian since he was a child. And those are the only things we know about his childhood.