Blizzard has announced that Diablo 3 will have 5 character classes, so if you are like me you need to know what the other two are. Since Blizzard is gay for big announcements it is likely we won’t find out the next class until BlizzCon, and even then it is not a guarantee. So we can do the next best thing, speculate without a rational basis! We do know that according to D2 the classes would basically fall under the categories of all combat, all magic, some magic mostly combat, ranged, mostly magic some combat. Going off that we can assume what kind of classes are going to be in the next addition of the series. The current classes fit into that style with the barb being all combat, wizard being all magic, and the witch-doctor being mostly magic but a different type of cool magic with some combat aspects. So let’s look at other possible character classes that fit the RPG character mould and have the background to suit.
Knight
Monsters have popped up all over the world and have started attacking a killing everyone with no real direction or organization. You are a king/noble/warlord and all of a sudden your populace starts bitching about this latest turn of events. So what do you do? You send out your loyal knights into the countryside to smackdown some demons and get everyone off your back of course!
In terms of design bandits would probably be of Arabic-decent covered in robes with a bandana over their face and a very Arabian Nights-esque feel to them. This would work well in terms of both a male and female version of the character, mainly cause it bandits generally can be from either gender. This class would play sort of like a cross between assassin and amazon, using ranged combat and a whole bunch of other sneaky tricks to bring down their enemies while staying out of frontline assaults. This presents a wide variety of possible skills they could have, form ranged to stealth, even traps of some sort. Poison would also be a good tool for them to use considering their combat style. They would fit in well with the feel of the Diablo world and could be developed a fair bit seeing as though the area they are from is relatively unknown in the Diablo universe.