You’ll do both in Persona 4 Arena since it has a mix of characters from Persona 3 and Persona 4. The post title comes from the game’s achievement/trophy list, which has fewer bear puns than I expected.
"You should leave him be…" has a neat description: "You were afflicted with every ailment in Arcade Mode or online. Not even Mr. Edogawa can help you." Mr. Edogawa would offer the protagonist in Persona 3 medicine if he was sick or tired. "Null Physical" and "Die for Me!" are clever too since both of these are names of skills in the Persona-verse.