I want to quickly get all the trophies for Batman Arkham Origins for the PS3...?

Hey Yahoo Gamers,

I recently bought Batman Arkham Origins (obviously since it's in the title, LOL) for the PS3. Now I'm not usually a trophy kind of player, although I have obtained all the platinum trophies for the first Batman Arkham Asylum, and I'm deciding to play Origins before playing Arkham CIty since it takes place before that game. Now I'm hooked in getting all th platinum trophies for all the Batman games. I've been to many websites, links, but none help me find an answer to my question; and my question is, how can I quickly get all the trophies as soon as I begin playing Origins? I'm a gamer that does not mind at all stopping the progress of the game's story while roaming around all available areas to get all necessary trophies before continuing the main story/mission, etc. I want to ask if any of you can give me a list of all the trophies that I can get AS SOON AS I begin playing ORIGINS, even if they are unmissable trophies part of the main game. In other words I want to get all trophies that I can muster as soon as possible, and is there anybody that can give me a link that will guide me, to when I can begin obtaining trophies as you progress in the game. Again I don't mind interrupting progressing the story until I first get all the trophies available for that time. Thank you. If I'm sounding too confusing please let me know and I will try to rewrite my questions. Thank you again.