Oyecomova

Oyecomova is a fictional character from the Japanese manga JoJo's Bizarre Adventure.

History
Oyecomova is a terrorist from Italy. In earlier years, he had attempted to assassinate the king by causing his carriage to explode. The king was not in the carriage; however, but unfortunately, 5 people, including 2 children were killed. He was later arrested and was to await his execution. Within the prison he was waiting in, he managed to kill the jail guard by putting gunpowder in his ear. With this accomplished, he managed to make his escape.

Over time, his skills with explosives improved and eventually became a special ability aka a stand. Using this stand's abilities, he attempted to assassinate Gyro Zeppeli as well as anyone who got in his way. He was defeated however, thanks to a combo of Gyro's steel balls and Johnny's stand.

Stand
Lucy in the Sky with Diamonds