My wife is interested in playing Warhammer Fantasy. We've tried to work out what army she'd like to play (we went through all the pieces on the GW website, and she picked out these ones she likes the look of), and she actually wants to make an army from multiple different armies. A mix of wood elves, dwarves, dark elves.... Etc.
We haven't invested in the rule book yet, nor any pieces, but I was wondering if this was possible (in the rules, or by house rules) before we pick it what to buy. It's likely that she'd only be playing against me, if that makes a difference.