In 2005, a little Spanish company called E-Max created a toy series known as E-Flyers. E-Flyers were little rubber aliens with a magnet on their back. They were very succesful. In 2007, E-Max decided to release a sequel to their hit toy, but this time they made the alien characters smaller and made of hard plastic, and not magnetic. Thus, the Frikis were born.
They are the same as the original Crazy Bones in terms of feel and do not look out of place when stood beside an official Crazy Bone. They also have a "BONES TM" on the back, where the Magic Box logo would be.