Short (4 feet max), feminine figures, reptilian, scaley, horns on their heads, large eyes, cute.
Energetic, inquisitive, obsessed with shiny things (especially gold), greedy, dumb, clumsy. Not fighters.
From a fantasy universe with magic, dragons, treasure, misc fantasy themes.
They like to sneak and steal things. 
Gatt: Friendly, bashful.
Mikku: Gullible, enthusiastic.
Snix: Leader, thinks she's smart, constantly scheming but her ideas are not very effective.