The daughter of Professor Nemo and the idol of Abby, she is the owner of the Botties Pit. Hela knows almost everything about robot repair. She's pretty even keeled, and is usually a source of advice and comfort to her young apprentices. Her robot team includes Diagnostix, Mr. Fixit, Ixpressive, and Attractix (named Kan-It). She also acts as a motherly figure to Connor and despite the arguments she has with his stubborn father it is joked about in the series that she likes him.
Incredibly fast and unbelievably ruthless, Little Boy is the perfect partner for Fattmann in committing the Machine Corps' atrocities. With molecule-thin wire cutters embedded in his fingers, he cuts through opposing troops as if they were made of butter, leaving still wriggling piles of dismembered corpses in his wake. There is only one thing in the universe he fears… the Spriggan. (Source: Angelfire)
Father of Sue who is a cop. He becomes the leader of the Wind people.
Called "Little Demon" by Soul Eater, he is a strange demonic imp that appeared before Soul inside his heart after his first encounter with Ragnarök. He told Soul "to be strong... follow me..." when soul decides to follow the imp states; "There will be insanity and ecstasy of joy." He may represent the power of the black blood and the insanity deep inside everyone's heart.
A little girl whose balloon is stuck in a tree, and Yasuna tries to get it down,but Yasuna uses a stick which makes it float up and away. Then the little girl reveals that it wasn't her balloon, because she was just watching it get stuck.
The self-proclaimed Queen of Empire of Eagles. She is very small, like a flea. One morning, she was swallowed with milk by Sunao.