Veneno

Veneno the Interdimensional Phantom Thief (次元怪盗ヴェネーノ, Jigen kaitō venēno) was an expert human thief that appeared in HL right after the Great Collapse and possessed the dimensional sword Senza Nome.

Appearance
Veneno is a lean tall man with short hair and a long, narrow mustache. He wears a black cape over a white shirt with a bow, black trousers, white gloves and a top hat. Over the right side of his face he wears a mask that keeps his eye hidden.

List of Appearances

 * Escape from Pain: Chain Reaction
 * Dead of night warfare, part 1
 * Dead of night warfare, part 2
 * V-Dimensional Lineage (flashbacks and mentions)

Escape from Pain: Chain Reaction
He tried to steal a big safe from the Ferenco family, but the robbery failed when a monster collided with the building where the safe was held and ate it.

Death of Night Warfare
Veneno sends a letter to the HLPD announcing his plan to steal Noctova Smile from them while it is being transported out of the city. He is aided in the robbery by the spatial organizer Mokiito until the latter is stopped, then it’s just him against the HLPD and a Libra team.

Just when Veneno gets his hands on the tool, Curious makes his entrance and kills him with his time acceleration powers to get the Noctova Smile. His head, the only part remaining of his body, was recovered by HLPD but soon afterwards the head and the room in which was being held were swallowed by the infinite-looking void that was under the mask in the place of his right eye. Daniel Law speculated that the hole in Veneno’s head might have been part of the contract with the dimensional sword.

In the message he left Veneranda in the case of his death, he says he was searching for a way to end the contract with Senza Nome but failed, so he bequeathed the sword to her.