Verde is the holder of the Green Pacifier. His Animal Partner appears to be a crocodile or alligator. Verde was briefly mentioned by Reborn as the person who sent assassins to kill Tsuna. Apparently, Verde has knowledge about camouflage and invisibility, so he gave his subordinates suits that can make them invisible to everyone but children. Verde believed that he should be able to see his subordinates in case they ever try to sneak up on him to try to kill him.  Verde is also one of the three scientists who developed the Box Weapons in the Future, where he is said to be dead. He doesn't seem to care about anything except his experiments, even going as far as to destroy anyone who would resist, including the other Arcobaleno. In the anime, Verde was said to break the "pact", which might be explained later in the manga. In Chapter 276 Verde and the rest of the Arcobaleno are brought back to life from their Pacifiers when Uni is brought towards Byakuran and Tsuna. In Chapter 281 Verde and the rest of the Arcobaleno are fully revived erasing all the damage in the Future. Verde engages Irie in conversation about exactly how humans can comprehend the calculations for such a phenomenon.
Verde and the rest of the Arcobaleno are called by Reborn to train Tsuna and the others. He has yet to appear; however, it is presumed that he will be tasked with training Lambo, as the two share the same Flame. During Lambo's test, he once again showed his unwillingness to help and instead performed tests on Lambo as he was interested in how Lambo was able to endure so much electrical shock, stating that he had shocked Lambo with enough electricity to "power the entire town" and that he was merely fueling his ambition. Later, he also sent robots after Lambo to try and harness that Ability, but was defeated by Tsuna's Guardians and the Arcobaleno present, as well as I-Pin.
After being revived by Uni along with the rest of the Arcobaleno, Verde quickly showed his intellect, by explaining that the re-writing of the dimensions by sealing the Mare Rings in the past was "a miracle" to Shoichi Irie. Tsuna commented that he talked way too old for how he looked. He later assisted in returning Tsuna and his Guardians to the Past, at the same time tranforming their Vongola Box Weapons into Vongola Box Rings, explaining that he would not betray them, as he had a debt to repay to Uni. After sealing the Mare Rings in the Past with the other Arcobaleno, he returned to the Future to find the Future Vongola.
- Verde means Green in Italian, Spanish, and Portuguese.
- In the Reborn! Fandom, he is referred to as Ver.
- He is interested in Lambo's Electrico Cornata.
- He, along with Innocenti and Koenig made the Box Weapons and sold them to the Mafia Families for incredibly low prices.
- His special Attack is Elettrico Thunder.
- Tsuna mentions that Verde talks way too old for his age.
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