Ever watch a couple anime series, and notice that there's two characters who either act and/or look a lot alike? I've noticed this in at least one case with Tiger. ^_^ Chocolate Misu (from Bakuretsu Hunter) is the character that resembles Tiger the most! The resemblance is mostly physical, though there are some psychological similarities as well. Both Tiger and Chocolate are very loyal to one particular man (even though they display it in different... ways. c_c), and will protect him no matter what it takes. I'd say this is pretty much where the mental similarities stop. ^_^;
Physically, Tiger and Chocolate (in her transformed figure) look very much alike. They both wear black pants, with the same style of hat. They both have red hair. They're both fairly serious when fighting as well. And when they're fighting, they both use the same sort of weapon. Tiger uses a whip, while Chocolate uses barbed wire like a whip. Isn't it scary how much these two look alike? *_*