This is a mere reupload of the other Bowser Jr. I did (with maybe several other authors editing a bit that I have no explicit information of, but I've had this for quite a while so I don't recall if this was my original or a downloaded version), but with quite a few tweaks here and there. What did I do?

-Included One-Slot size mod (the common4.pac required for such). Credit to whoever did it.
-Fixed an ugly rig mistake on the head
-Added metal
-Has slightly better lightning and shading than the other one due to a more recent version of BrawlBox fixing it (I think, I don't know much).

No permission needed to edit and reupload it under your name, but if you want to make recolors or a Brawl-styled version or anything else, you must collab me.