Sheltered by proxy. He was born and raised in Sootopolis, which is a relatively isolated region in Hoenn. The only way in and out (unless you had a big enough Flying type) is through an underwater cave. Most of his knowledge of outside happenings is through news broadcasts and, on occasion, Steven’s word of mouth.
7. What was the economic status of their family?
I would say pretty well to do. Wallace was once a contest star, after all, and now a successful, high-tier gym leader (and would become Champion later on, probably) and Lisia being an idol/contest master, herself, it is safe to assume that Wallace’s immediate family is very well off.
19. What were your character’s deepest disillusions? In life? What are they now?
The realization that Hoenn as a whole isn’t as grandiose as the media portrayed it as. Well, it’s more of an underwhelming experience. Wallace doesn’t let those sorts of things keep him down for long.
30. Are they holding on to something in the past? Can he or she forgive?
Nope! And if he was, then he would probably forgive and forget.
32. How does your character react to stress situations? Defensively? Aggressively? Evasively?
Wallace is very prone to overreact to things. Depending on how much stress he’s under, he’s quicker to avoid people, a precautionary measure in case he does end up snapping at someone. A distressed Wallace is a rare sight, simply because he does not allow anyone to see him troubled.