Nothing is known of his past or which alien planet he comes from but he has a series of previous arrest for murder, kidnapping, extortion and a host of other crimes.
It was this past which caused him to be recruited by Tomar Ro
into his Green Lantern Corp
. He was present at all the battles with the legion and their defeat. He was placed in jail after capture
His ring gives him the ability to create creatures of varying sizes and abilities and also grants him flight and the ability to breath in space. I addition he had greater strength than any human male along with sharp tusks on his face and razor sharp claws on each hand.