Here you will find everything else I've made up. Palettes, portaits, patches, etc.

Samurai Shodown IV Portrait Pack - includes small and big portraits for all characters excluding Cham Cham and Zankuru (they're console-only).

Waku Waku 7 Portrait Pack - includes small, big and fight portraits for all characters.

NOTE: You'll have to manually resize/crop the portraits to fit with Mugen standards.

Small portraits - 25x25 pixels
Big portraits - 120x140 pixels