Walletto doesn't like to work in groups or teams and feels most comfortable on his own. Walletto sticks to himself, sets his own pace, and doesn't share feelings or emotions with others. While the Lone Wolf can get things done quietly and efficiently, he tends to be emotionally cut off and has problems relating to his comrades.

Someone in Walletto’s past was killed and he has vowed to avenge their death. Should the object of his vengeance be discovered, he is likely to to do whatever he can to exact revenge, no matter the cost.

Walletto prefers to push the rules to the absolute limit. While he is unlikely to actually break rules or disobey orders, he toes the line between what is allowed and what isn't at every opportunity.

Walletto has a knack for making heroic entrances whenever possible. This is actually something he works at, and one of these days, he might just be a little too late.

Where most err on the side of caution in a confrontation, Walletto prefers to charge in head-first. While others may skirt a battlefield or keep their careful distance, Walletto rushes in with devastating attacks with seemingly no regard for safety, relying upon instinct and possibly armor to protect him from dismemberment and death during his all-out attacks. Walletto is a force to be feared on the battlefield, leaving a trail of death and destruction. However, Walletto's blood-hungry ways put him in far more danger than the normal combatant, often resulting in needless injury and suffering, trading safety for pure offensive ability.

Walletto is utterly devoted to success in combat, no matter the mission, no matter the cost. He has spent his life building himself in the image of war, utilizing a dogmatic regimen that has lead him to a single-minded obsession with military success and requires intense physical and mental training. This training, however, has come at the cost of anything resembling empathy or concern for others - even his superiors and subordinates.