He is the only member of the trio not to have a voice actor who previously portrayed a Final Fantasy character from Kingdom Hearts II, as Terra's and Aqua's portrayed Setzer and Paine, respectively.
His most memorable role in the video is his capture by Master Xehanort, who teleports behind him and grabs him by the back of his head when Ven attempts to attack him from behind. Ven struggles against Master Xehanort's grip, but to no avail; Master Xehanort squeezes his head hard enough to crack his helmet, then freezes his entire body solid before letting him drop from the cliff. Ven's body is caught by Aqua after hitting the cliff wall, shattering his Keyblade and most of what remained of his helmet. When his face is fully revealed, apparently still alive (as his eyes are moving and trying to focus on Aqua), it is shown that he is identical to Roxas (even Roxas's wristband is there, although the top is changed from black to white). The connection between the two is not explained or even confirmed as an existent connection, leading to many theories among fans.
Battle Style
Ven is confirmed to be the fastest of the trio, using fast combo attacks and he has quick movement. He holds his keyblade in his hand backwards (as seen in the new Famitsu screenshots, and in his left as seen in the hidden trailer in Kingdom Hearts II Final Mix+). His currently known techniques are: Thundaga, Cure, Firaga Storm, Zero Graviga, Strike Raid, Fire Blitz, and Final Break.
Ven as he appears in Kingdom Hearts Birth by Sleep
According to an interview with Nomura, Ven is expected to play a huge role in the upcoming PSP game named after the video, perhaps even bigger than just being a male protagonist. In a video of unseen footage, Ven encounters Master Xehanort while at Olympus Coliseum. Ven asks who he is but then gasps as if he realized something. Master Xehanort goes on to say that Ven is losing something, but he hasn't lost it permanently. He then summons a lightning-like ball of energy in his hand like he does in the secret ending. He tells Ven, "In order to obtain it, give up!" and, "Now recover everything, and discover the truth!" This may be in regards to Ven's memory (akin to Chain of Memories), but this theory has yet to be confirmed. [1]
At Square Enix's latest convention, a playable demo of Ven in Cinderella's world, Castle of Dreams, was seen. In Castle of Dreams, Ven seems to have been shrunk down to the size of a mouse. This is likely to be magic that was cast upon him so he was the same size as the other mice from Cinderella. An image shows him holding his Keyblade and standing in front of Jaq as if he's defending him from something (most likely Lucifer since Lucifer has been revealed to be a boss for Ven to fight and images of the battle have been seen) and you notice Ven and Jaq are about the same size. Another image shows Ven carrying a ball of blue yarn while trying to sneak past a giant Lucifer. There is also a scene of him standing in the courtyard of a castle with Cinderella running past in the background - from the scale of this image it is assumed that the effects of whatever had shrunk him to the size of the mice in the first place had either worn off or been removed. He was also with Aqua when Maleficent told them that Terra's heart was descending into darkness, after hearing this he seemed upset and didn't want to believe it.
Because Sora's Nobody, Roxas, bears an uncanny resemblance to Ven, it appears that he has some kind of connection with Sora. However, it is currently still unconfirmed what that connection might be.
Ven's swordsmanship seems to be very odd for several reasons. First, he holds his Keyblade so that the teeth of the key are facing the opponent (all other Keyblade Wielders strike with the flat end). He also holds it backwards so that it is behind him.
Ven is apparently ambidextrous, as he is seen using his Keyblade in both his left and right hands, which has another connection to Roxas because Roxas uses both hands for his two keyblades Oathkeeper & Oblivion.
His full name 'Ventus' in Latin means 'wind', and 'Sora' in Japanese means 'sky'.
Ven's clothes resemble a hybrid of Roxas and Sora's clothes in Kingdom Hearts II.
The yellow part of Ven's Keyblade resembles the Kingdom Key, while the teeth of Ven's Keyblade resemble those of Two Across which in turn also represent Sora and Roxas.
As Ven and Roxas have the same Japanese voice actor (Koki Uchiyama), it is very likely that he will be voiced by Jesse McCartney in the English version of Birth by Sleep
The badge on Ven's chest slightly resembles the symbol of the Nobodies turned upside down. The same badge is on Aqua's chest and Terra's belt (except Terra's is yellow).
In Kingdom Hearts 358/2 Days, Xigbar is about to fight Xion in Wonderland, when he sees Xion as Ven and is distracted. The reason for this is unknown, but it may indicate a connection between Ven and Sora (and so Xion, who is partly produced from Sora's memory), and the possibility that Braig may have met Ven
Terra, Aqua, and Ven's keyblades don't have a keychain.
