Sorry if these are silly questions (they probably are), but I'm just starting out playing Arkham Horror and am a little unclear on a few things (have not yet even played one game, just got the game in the mail). I've read the instructions, but I'm just not sure how one thing works with combat, and want to make sure I'm understanding something else properly.
When an investigator encounters a monster, the combat--if it occurs (since they can evade instead)--works over several rounds if the investigator doesn't beat the monster in one. My question is this--does each "round" occupy the investigator's full turn, or does the investigator fight until the monster/investigator is defeated/escapes before the turn order moves on? I'm assuming, from the wording in the book, that it's the latter, but I'm not sure if I missed something.
To clarify, if the above was unclear...Joe the Investigator meets, say, a Mi-Go. Ken the Investigator is next in the turn order. Which way is right?
1: Joe fights the Mi-Go for one round, but doesn't beat it. The Mi-Go does damage. Now it is Ken's turn. When it comes back to Joe in the next movement phase, he fights the Mi-Go for round 2.
2: Joe fights the Mi-Go until he beats it, he escapes, or he is defeated. Only then does it move to Ken's movement phase.
I'm assuming #2, but just want to be sure.
My second question concerns cooperation. At the very end of the game (the ending where everything went wrong, anyway) the investigators fight against the Ancient One that was unleashed, and they get to pool their successes to fight it all together. Is there any way that this can happen when investigators are fighting a normal monster, or are those always one-on-one battles? For instance, if two investigators are in the same location and one of them initiates combat against a monster, can the other participate? From looking at the rules, it doesn't seem like this is possible, but I just wanted to make sure I was reading that right. (I almost missed the fact that investigators could trade items, so I'd hate to miss something else!)
Thanks very much for your assistance.