Marvel Earth prior to the start of the latest Volume of Venom might be your digs: The Symbiote, fresh off a heal/face turn during it's time with Eugene "Flash" Thompson was looking for another host to be a hero with, so as long as you're willing to try and be a good person and help people if you time things right you can prevent two of the biggest "god damn it, Marvels" in the last year and get some high end Super Powers.