Sam let out a soft cry of pain as the chi empowered knee strike slammed into his shin, sending his leg backwards and forcing Sam onto one knee. Bloody hell that hurt, Sam hadn't taken a hit like that since... Well, he'd never taken a hit like that. Sam slowly forced himself to stand again, the burn wound on his shin getting agitated with every movement. Sam was going to have to take this guy seriously, taking more hits like that wasn't an option. With a simple grunt, Sam started storming towards O-Chul again, taking note of O-Chul's damaged knee. If Sam played his cards right maybe he could get his hands on the other leg, or just knock the bugger off balance and get a good grip on the damaged knee. Though going after the other leg might just lead to another devastating knee attack, and that's not something Sam wanted to get hit by again. Sam had a feeling that this guy was going to continue his trend of offence over defence, so when Sam got about 4 feet from O-Chul he stopped in his tracks and put a hand out in front of his chest, hand wide open ready to grab whatever attack came its way.