Nathan
Nathan's a fuzzy guy just happy help and explore, he finds communication difficult and understands better when spoken too literally.
He's quite forgetful which often irritates The Creator due to his favourite area to explore being the void. He often loses things in the void causing him to be quite expensive to look after (not that Marionette really minds!).
Lottie
Lottie is a darling. Shy and sweet, she usually attaches herself to The Marionette or is found curled up in her wings to comfort herself. She's a gentle soul.
Better spoken too with a sugar coating and gentle voice Lottie gets quite skittish around yelling and loud noises. Although looking ignorant she is aware of a lot more than the boys are due to her being the eldest.
Blake
Blake is the baby of the group, although much younger than the others he understands quite complex subjects like science and taxes. He loves learning and finds it easier to learn in quiet environments.
Although he loves his friends he prefers his time alone. (The Creator loves this as Blake happens to be the least "annoying" of the pups)