Doug Mercer



Dr. Doug Mercer is a neurology professor. Doug and Lydia are firm but loving parents. Both are a little concerned about how the twins have been acting oddly lately, but they attribute it to Zane and Zoey being 14 and having to adjust to a new town.

In When the Cold Breeze Blows Away, he joins the Grand Alliance and the Future Alliance as he upgrades neuro-gears for his children during Operation Dream Defense as part of World War III.