Stan Liddy got the jump on Dexter and knocked his ass out cold. Could have easily killed him right there if he wasnt trying to get a confession. He also couldnt physically overcome Little Chino (who is quite large, tbf). Point is, Dexter is not really OP and also makes some silly mistakes here and there and gets caught off guard. Hes good at H2H but its mostly due to the fact no one is expecting it from the lab geek blood splatter analyst and simply get caught off guard. Hes like the ultimate H2H sleeper Q-car. On equal footing most of those names would stand a fair chance in H2H vs Dexter. Jack Reacher, Michael Myers, and Jason Vorhees would fold Dexters clothing with Dexter still inside them.