Solid Snake encourages Raiden to ignore what people tell him and to become self-reliant when problem-solving. His original personality was that of a "creep or a weirdo" who licked bird excrement, but this was discarded by the staff. Kojima Productions compared the experiences and ways of thinking of Raiden and Solid Snake. During the game's climax, Raiden stays handcuffed until his final fight against Solidus Snake; Snake escapes from his handcuffs to follow Revolver Ocelot, emphasizing Raiden's lack of freedom. Hideo Kojima compared Raiden and Snake with movie monsters King Kong and Godzilla, respectively; the former was taken from his home and his nature changes upon meeting Rosemary, whereas the latter will continue fighting against mankind's menaces. Defeating Solidus, Snake encourages Raiden to trust himself and believe in his own choices. This is further addressed by the staff's motivation to make a new sequel to Metal Gear without Kojima. Kojima also likened Raiden with John Rambo from the Rambo series because both characters always find themselves taking part in battles despite their desire for a peaceful resolution. Raiden himself believes that he is destined to fight based on his upbringing during Revengeance while also following the concept of katsujinken in which samurai kill in order to protect the weak. Portrayal In the Japanese versions of the games, Raiden has been voiced by Kenyu Horiuchi, who first saw him as an attractive young man whose actions in Son of Liberty were challenging for his identity. Horiuchi was impressed by the characterization shown across the game, believing him to fit with other members featured in the game. Kojima liked Horiuchi's work, believing Raiden became popular in Japan in part because of his performance, something which he felt the character lacked in Western regions. could understand the character's pain; despite becoming a cyborg, Raiden still acts like a human. Horiuchi took a liking to Raiden's spin-off game, Revengeance, as he acted as the lead for the first time but was still glad that he got meet new actors who appeared in the game, most notably the actor behind Doktor. The actors also liked the inclusion of Raiden's sidekick, LQ-84i (later renamed Bladewolf), as they believe that ninjas like Raiden obligatory need dogs as allies. Another relationship the actors liked was Raiden's exchanges with Courtney due to few female characters being present in the game but felt they made the characters get along properly.