power: He has a sword which can make explosions (the sword glows slightly yellow when doing that). As well, he has two small spinning shurikens which he can get to spin and revolve around him very quickly. ( Only one shuriken at a time. Sometimes though he controls both, but it takes up more energy ) Also, he can sharpen his sword with his shuriken!! :OOO I know that it's not very original. -__-
weaknesses:
Anything a regular person can get hurt by, he can't keep his shuriken spinning around for a long time, and surprise attacks can make him lose concentration and the shuriken will fall. Also, his shuriken can't go too far, and if it does go far, he can't control it and he must go closer.
about:Years ago, an assassin hunted down and killed his whole family after his father was falsely accused of being the one who killed their leader. He was still small at that day, and he managed to hide in a space in the attic to escape death. He ran away a few days later and took refuge in a swordsmans house. When he got older, he was taught how to use a sword. After, the swordsman died of old age, yet Centurion has not yet mastered his skills. Seeking some practice, he found the RHG tournament and joined so he can be stronger..
PERSONALITY: Centurion is a carefree fighter who seems to never get angry. He always has a smug grin on his face and he often taunts opponents to get them angry. What he loves to do is torture his opponents and give them as much pain as he can. Despite all of these qualities, Centurion always likes to have a nice break now and then and admire the world around him. XD This quality is not important though.