He goes by a few different variations of his name. A serial cheater.
He is a musician who plays upright Bass in Buenos Aires. He also plays Bandoneon. He is trying to learn to dance tango and goes to the various milongas to pick up unsuspecting victims.
He will romance you while his girlfriend is out of town working for extended periods. He will want you to make plans to live with him. He will introduce you to family and friends thereby winning your trust. Do NOT let him have your keys. He collects his victims’ keys as trophies and proudly displays his collection.
When his girlfriend comes home, you will know that you are dumped because you will never hear from him again. If you try to contact him, you will be greeted with aggression.