There is a Summon script floating around somewhere, but it just creates a fresh token on the tabletop based on the one saved in your journal tab. For what you want to work, a script would have to "know" what creature to create based on the table result. It would be possible with an API script, I believe, but probably a lot more hassle and problematic than just rolling on a table and then dragging the appropriate monster onto the VTT. Hmm. I believe that the Summon script creates a token based on the name. You could have a table pass the name of a creature to the summon script, which would then create a prepped token from the copy in your journals. You wouldn't need to have an image in the table, just the name of the creature to summon. But a regular table by itself just puts an image onto the table top. It doesn't remember character associations and dependencies.