1.Can Spiderman dodge everything and never get hit ?
No, guys with faster movement speed and reflexes then he has can hit him. His Spider-Sense helps him to dodge etc. lasers for a while, but lasers aren't usually thinking. His Spider-Sense tells him where to dodge a split-second before someone attacks, but he shouldn't logically dodge beings that can hit him like five times in that split-second. Examples of guys Spidey shouldn't be dodging: Northstar, Quicksilver
2. Can Wolverine regenerate from a single cell ?
No. His healing factor can be overloaded. And then he dies.
3. Can Batman beat God himself with preptime ?
No...anything he could make would be erased in a whim.
4. What does it take to hit spiderman.
Fast things that are controlled by someone thinking. Etc. computer-automated lasers wouldn't work, but Northstar would.
5. Can Spiderman dodge everything and not get hit by anyone weaker,same, slighty stronger,faster or w/e.
Weaker (I suppose you mean slower): He should pretty much dodge everything 100%.
Same: Dodges 90% of attacks because of his split-second warning advantage.
Slightly faster: Dodges 50% of attacks because of his own natural speed, and Spidey-Sense helps close the gap in speed.
Majorly faster: Dodges 10-20% of attacks if lucky and enemy is not going at full speed, 5-10% if enemy fights for real.
6. How fast is wolverine's healing factor in:
Punches (Suppose you mean normal human punches): 1-3 seconds. If he gets any damage at all because of his natural toughness and adamantium skeleton.
Minor injurys like getting roughed up: 2-4 seconds
Serious Injury from class 100: 30 seconds to a minute if he is hit by full force.
7. How long can Wolverine fight for without getting tired?
Depending on the amount of protein (I think that is what fuels his healing factor) from a day to about five days...
8. How strong do you have to be for punches to affect Wolverine?
Somewhere between Class 5-10.
9.How much preptime does it take for Batman to beat enimies that he is not suppose to beat.
From days to years...let's look it like this:
Captain America & Daredevil: A day to set up the neccesary trap.
Spider-Man: 3 days to a week to get all the equipment to deal with him.
Superman: A year. Or two.
10. isn't finding out peoples weakness and going in his Bat box for weapons that will kill that type of enemy..
No.