where is the character customization system? – CATS: Crash Arena Turbo Stars Review

I remember the last time I played this game and there was a character customization system. Now there is none, where is it? WHERE IS IT YOU LIYERS (just kidding I still kinda like the game just tell me where the character customization system is. Thank you.)
Review by HaloMaskGaming on CATS: Crash Arena Turbo Stars.