Not really. The big advantage Ocelot has over Bryan is that he obviously won't miss if he shoots. But he's also very prone to monologuing, which we know Bryan loves abusing to put a bullet in your face. I could easily see Ocelot being caught off guard, and if Ocelot can't immediately kill him, it becomes a very even fight
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We are thought, and reality, and concept, and the unimaginable