I have been using BRU for a long time, and it has been a wonderful time saver

The Problem:
I scanned ~200 comics a few days ago. I need to rename them.
The comics are stored in a folder like this:
[Name] [Issue]
The individual images are named as follows:
[Name] [Issue] [Serial].jpg
I have only been able to automate the numbering for the serial, but not for the issue. Is there a method to automate the numbers for the serial, and for the issue?
For example, the final result of the renaming should be as follows:
Folders:
Thor - God Of Thunder 01\
Thor - God Of Thunder 02\
Thor - God Of Thunder 03\
Thor - God Of Thunder 04\
...
Thor - God Of Thunder 21\
Thor - God Of Thunder 22\
Thor - God Of Thunder 23\
Files in Folder:
Thor - God Of Thunder 01\
Thor - God Of Thunder 01 01.jpg
Thor - God Of Thunder 01 02.jpg
Thor - God Of Thunder 01 03.jpg
Thor - God Of Thunder 01 04.jpg
Thor - God Of Thunder 01 05.jpg
Thor - God Of Thunder 01 06.jpg
....
Thor - God Of Thunder 01 21.jpg
Thor - God Of Thunder 01 22.jpg
Thor - God Of Thunder 01 23.jpg
Thor - God Of Thunder 01 24.jpg
Is it possible to rename all files and folders in one go? Assuming that there are no sub-folders, and that all the files are already in the proper order.
PS - the "\" at the end of names of folders is just for differentiating files from folders. It is not be added.