Ah, okay then, alright this is what you should do.
1. Open up sc_selcharacter_en.pac in BrawlBox.
2. Go to MiscData[30] and open the slot AnmChr(NW4R).
3. Get to MenSelchrFaceI_TopN__0 and open that up.
4. Highlight/Click on MenSelchrFaceI_TopN and look at the X/Y/Z axis on the bottom
5. The Z-axis on Translation should be over 100 or so, change that back to 0 just like the other numbers there.
6. Save it and then that should solve the problem.
Hope I explained it well.
P.S. If this solved the problem, then put [SOLVED] on the thread and then lock it.