Diego Carlo/Appearance/Personality

==Appearance==
Diego is a tall muscular man with long black hair he keeps slicked back. He usually wears a dark red Lucha Libre wrestling outfit and his laughing mask to show off his happy-go-lucky attitude.
When he fights serious, he removes his smiling mask to the angry mask to look very angry and no longer smiles. Under his mask is a sunglass mask to cover his eyes (possibly because he's too embarassed to show his eyes without his mask on).
==Personality==
Diego is primarily known as the Smiling Steel Fist in the Nine Fists due to his flamboyant and goofy personality. He believes that a fight must always have an audience and that the fight is for the audience's enjoyment, and that after a fight the loser must obey the winner. He has been shown to always be smiling or laughing even when angry. This personality seems to have rubbed off on his disciple. It's very rare to not see him smiling in a goofy or relaxed manner, as when he frowns is usually when he's upset by something or angry with his oponents. He also seems to care greatly for his disciple, Rachel. One of the few times he frowned was during his imprisonment in Big Lock while wondering if she missed him. He even pictured her crying while holding his mask. He's also has a liking for Manga, as he was seen reading one while in Big Lock and was glad his favorite one is still going on.
Despite his comic tendencies, Diego is also shown to be cunning, as shown when he matches up Garyuu X with the Muay Thai Taifun team, which secretly had a 51-year old master in its ranks. During the fight, he pretends not to realize the elder's true identity and enjoys toying with the information when presented with the truth. It is revealed that he lied to the elder about the tournament being for people "20 and under", when in fact the tournament was for those "under 20", possibly as a measure of insurance for invalidating the elder's future battles in the DofD. This takes on a grimmer tone when he places the targets he was sent to assassinate on a ship and fights with Kensei Ma while on the ship, caring not for the well being of those people or the fact that blowing up the ship would send him into the sea as well.
Despite his cunning and goofyness, Deigo does have some honor, as he gladly accepted his defeat at the hands of Ma Kensei and willingly gave him his mask and went to Big Lock.