>>149869352
Unless I'm missing something the last time Peter Parker and Dr Doom met was during the "Eight Deaths of Spider-Man" storyline in which case Peter Parker was still acting like a snarky shit-talker to Doom. But Doom unleashes some demon from Hell type monster on the city and when Spidey can't handle it he goes "OKAY FUCK I'LL DO WHAT YOU WANT JUST DON'T LET ANYONE DIE".
Which is honestly in character for Peter Parker. He's like the type of character that will crack jokes at the risk of his own life but then if he sees someone else's life is at risk he panics and is easily manipulated. See comics like ONE MORE DAY for example.