It's an interesting parallel between Vissers One and Three. Visser One studies humans and considers herself one of them because she knows deep down they're a thousand times stronger than Andalites can ever be (if not physically), whereas Visser Three studies Andalites because they were already the most dominant species in the universe when the Yeerks rebelled. And, like each of the species they studied, they admire them, even if Visser Three, unlike Visser One, doesn't consider himself an Andalite, obviously. This really contrasts their personalities nicely.
Whoa, I'm getting too ahead of myself. Sorry.
Onto the discussion!