No very few of them actually smoke
The only WWE superstar I know who smoke is R-Truth. I'm sure other WWE superstars smoke besides R-Truth.
Most Likely undertaker
every sport
No, not every one, but every Superstar has a gimmick. Lets take for example, Santino. He currently does not have a storyline within WWE, but he has a gimmick as he is portrayed as this funny but dumb character, mainly for the kids who are watching.
Depends, certain ones smoke different things and others just don't smoke at all.
He is already a WWE Superstar
You can check WWE's website. Click the link under 'Sources and related links' to find all information about every superstar.
He is a former WWE superstar, but is currently with TNA.
A WWE Superstar from Chicago, is CM Punk who is now the WWE Champion!
If you mean is The Miz a superstar for WWE then yes he is he is curently a superstar for WWE's RAW brand
yes wwe superstar sabu is from India
It ranges from 131,000 $ - 680,000 $.