Close. Open your pcs files, and save them as .pair files.
Do I replace the Brawl default fighter .pac's of Wolf with the new .pcs made .pair files?EDIT: Oh, I see... It makes the .pac and .pcs files. Alright well I'm going to give that a go and see if it solves my solution! I hope so because I have no idea what else it could be and I'm just stuck... I'll let you know if it works real soon.
UPDATE: After having done that, it began freezing in the Strap Menu... I think I was better off with the original .pac files of Wolf. Having the files like that, it freezes when I press "Brawl" to load the CSS.
UPDATE 2: I put all the default Wolf files just named Vegeta and had the slot named Vegeta but it would be just a Wolf clone. It froze after the Strap Menu when it says loading. What's wrong???
UPDATE 3: I opened up your Clone Tool, Sammi, and I deleted Vegeta from there, saved the CSSRoster, deleted the fighter files for Vegeta and deleted the Vegeta .rel so that only Goku would be there working, like before. I loaded up Brawl and it crashed on the loading. I changed the hooktype to OSSleepthread on my Wii and then Brawl loaded but crashed once again when I press "Brawl" for the CSS to load.
UPDATE 4: Sammi, I removed all the Vegeta cosmetics and everything and left just Goku how it was working great before. It now crashes whether it's on OSSleepthread or AXNextframe on loading. What happened?