Fang the Sniper is a bad guy because he is nor on anyone's side with any of the citizens in Mobius. He is a bounty hunter or a treasure hunter. He's obsessed with valuables and money and will do anything to get right in his hands. He even approached Sally rudely.
yes
Yes He Was The Ultimate Bad Guy
Yes, there is a guy who gets a burn in the bad romance.
yes
yes
yes
yes of course.....
yes
yes batista is a bad guy now cause he attack rey mysterio
yes it is bad because they should meet and you might not know the guy at all.
The Nutcracker
yes he is