Celin the Bangie is small, sweet and a total dear. She's so sweet because a Bangie is a genetic mixture of Elf and lightning bug. As is the case for all Bangies, her feet light up in the dark, which is extremely practical, because whoever has been caught in the forest in the dark, knows to appreciate a Bangie as a friend. Since she cannot fly particularly well, however, she is ashamed and reserved whenever she talks to other Bangies. For Bangies, who are the best telecommunications means on planet Gnum, good flying is normal, and it surprises all that Celin can fly only so badly. She achieves scarcely the simple speed of sound, which for an average Bangie with a normal speed of 8-10 times the speed of sound is almost ridiculous. When Celin is with Gnum and Vallygnum, she can be herself, flies curves in air and feels excelent.