Curate, connect, and discover
If my isekai self-insert can't be Dick Grayson's twink older brother, Mitchell Grayson, because he's "a Gary Stu" and would become "overpowered", then I want my second choice to be an inky blob of Eldritch knowledge that manifests in Fawcette City once a week to be a guest on WhizKid's Radio/Podcast.
My segment is gossiping about the secrets of heroes and villains, but vaguely or only about really useless information. Or occasionally incredibly specific instructions. Sometimes Billy and I answer questions from Chirper or Readdit.
"Who is the Red Hood?"
"The grandson of Batman's most beloved teacher. It's causing some issues."
"What is Superman's biggest secret?"
"Superman spot-checks the lead levels of infant formula whenever he's near a grocery store."
"Is there anything I need to know right now?"
"There's an unattended lit candle in the dorm room across the hall from yours - the door with the three pink post-it notes and the whiteboard with the purple butterfly sticker. You should call the RA before a badly hung scarf catches aflame in two minutes."
"What is the meaning of life?"
"Why do you want meaning? Isn't being alive enough?"
"Do you have a favorite human?"
"Yes."
"Is it me?"
"Perhaps."