Character Select...Thalamasaurus??

I am... confused. One of my character slots is being eaten up by "Thalamasaurus"... I have never had a character with this name. They don't have a costume, I can't enter the City...
Clicking yields "Invalid player info" message.

Here's a screenshot..


Anyone have any idea what this? Slash has it happened to you??

Please report this immediately through account setting or use support ticket of in game.

Try of log off and re boot game first. But please making sure to ticket this.