Kir Ascar, Master of the Endless Circle
Kir Ascar's real name is in fact Mal Sannan, and was once a Jedi. Mal Sannan was a very promising Jedi- talented, intelligent, and with a midi-chlorian count almost as high as Master Yoda's.
Sadly, one thing Sannan certainly lacked was discipline. His adolescence was particularly moody and, aged 13, he left the Order, a barely trained Padawan. This was not a common occurence and was quite a news event at the time.
For most people this was the end of the story. Sannan disppeared like Kuylen- he was never assumed dead but certainly no trace was found of him. From what is known, two things happened to Sannan in the intervening decades:
1. He acquired a great taste for acquring artifacts and arcana of the Jedi and Sith, as part of a wider interesting in discovering ALL the secrets of the Force
2. His training was completed- somewhere outside the Republic. Ascar later referred to the place of his training as the planet 'Sirckara'.
Sannan returned to civilised life as businessman Kir Ascar. He quickly became very rich- dealing in both artifacts and being very 'lucky' at gambling, especially card gaming, Eventually he settled on Malastare, the incredibly rich head of a major gambling business, with links to the political establishment and the Hutts alike.
Ascar is VERY powerful with the Force- very powerful indeed, but he rarely has cause to use it. One thing certainly stands out about Ascar's training- he completely rejects the Jedi's view of the Force. He believes theire is no Light or Dark Side- and that there is no life or death He believes instead in the concept of Telebiogenesis, the continuous rebirthing of one life form into another. He describes this as the central lynchpin of the Force, which he sees not as Light and Dark, Living and Cosmic, but as an Endless Circle.
The truth could be debated for centuries. Ascar is poweful regardless. Whilst he exhibits many traits that are distasteful- greed, deceit, manipulation- he is not, by any definition, on the Dark Side. He is always perfectly calm and rational and does not let his emotions control him.
Whilst Ascar may only be an irritation rather than a direct threat, he is still a problem. Ascar took on two pupils but he proved as impatient a teacher as he did learner- and his pupils most CERTAINLY went to the Dark. The issues following his pupils are what led to Ascar's exposure as Sannan and his current situation- facing trial for a number of offences involving impeding a Jedi investigation. However, little hope is held for a severe sentence.
Ascar is charming, always ready to deal, handsome and well-dressed but somewhat elderly- he looks like Malcolm MacDowell. He seems to treat everyone as a good friend but has a great habit of somehow making them feel small. He always radiates intelligence and precision. And his force senses are VERY acute- and somehow, time and time again, those around him end up doing what he wants.