Xbox 360 main render replacement (.TGA files)

[chickenchowmein77]

So i'm attempting to replace the image attached with this image, (these are in 4 seperate parts), Its like a jigsaw, However it always creates a black box at the top of the head of the fighter i'm trying to put in the original ones place, I'm unsure how to fix it or why this happens.
The replacement is in line with the original one, I have discovered that all of this goes away if i lower the replacement boxer really low down, so his head is actually where the body image would be.

However this looks a bit silly, and he looks very low.

I've successfully done this perfect on the PS3 Version of the game, which uses .DDS format, Xbox 360 using .TGA and acts up when i'm trying to replace.