|Alias|| Pro (By himself)|
Old Timer (By Warpath)
Old Friend (By Optimus Prime)
|Rank||Captain of the Ark|
|First appearance||War for Cybertron|
|Voiced by||Keith Szarabajka|
Ironhide is a Autobot veteran, who is one of the toughest among Autobots. As one of Optimus Prime's closest and oldest allies, he saw great potential within his leader and was more than happy to smash Decepticons with his fists.
Ironhide seems to have a good relationship with Warpath, teaching him a thing or two about combat while being called old timer, something which irritates him often whenever he said that.
War for Cybertron
Ironhide led a squad of Autobots to defend the Decagon during the Decepticon invasion of Iacon. With the loss of Zeta Prime, Ironhide's old friend Optimus was forced to take command of the Autobots, an act that the old soldier approved, as he was glad that Optimus was finally stepping up to take his rightful place in the Autobot hierarchy. After helping Optimus and his team by clearing a path for them to the Decagon (and taking down two Brutes, tearing one in half), he continued to lead the others to (successfully) push the Decepticons into retreat. After Optimus became Optimus Prime, Ironhide and Warpath joined him on the mission to clear the core of Cybertron that was infected with Dark Energon. Ironhide constantly rebuked the young, aggressive Warpath's shoot-first attitude. Heading to the Omega Gate, the three Autobots found Omega Supreme being tortured with Dark Energon. Freeing the massive Autobot, Ironhide joined Optimus and Warpath in protecting Ratchet long enough to repair Omega to the open the Gate. Heading underground, the three Autobots found space slugs working to clear the Dark Energon crystals. When they were sealed off in a cavern, another slug came in and killed an attacking Decepticon, to which the old, knowledgeable Ironhide offered the universal greeting, but the slug simply ignored them and moved on with its task. The three Autobots then found a trio of slugs with Ion Displacer turrets on their backs, and provided cover fire for the slugs as they made their way through Cybertron. Unfortunately, a corrupted space slug attacked the trio, knocking them underground and killing the slugs. Regrouping at the core, they were attacked by the corrupted slug, and managed to defeat it. Unfortunately, the Dark Energon corrupted the Core, which could only purge the corruption by shutting down all systems, leaving Cybertron uninhabitable and forcing the Transformers to leave Cybertron. Before departing, Ironhide and Warpath witnessed Optimus receive a part of the Core's essence, the Matrix of Leadership. As the evacuation went underway, Megatron used his orbital station to attacking fleeing transports. A group of Aerialbots under Silverbolt managed to shut down the station's cannon, only to learn that the station itself was a Cybertronian named Trypticon. Ironhide joined Optimus and Bumblebee in finishing off the monster. Though many Autobots managed to escape, a number of them, Ironhide included, stayed behind to fight against Megatron's schemes. Optimus commissioned the building of a new starship, the Ark, to take the Autobots from Cybertron, wherever they may go.
Ironhide and Bumblebee were tasked with retrieving information from a Decepticon datacore about the "Trypticon" weapon. They nearly managed to make a successful getaway from Kaon before Megatron and Soundwave arrived, dropping the Autobots in the streets. Ironhide was shackled and imprisoned, whie Bumblebee was scheduled for interrogation under the neural scanner. A lucky power outage during an Autobot raid freed Ironhide from his bonds, and he raced through the detention facility to rescue Bumblebee before the scanner forced him to reveal military secrets. He found the kid, but not before some data was lost to the scanner. On the way out of the prison, the duo were radioed by Air Raid, who offered to provide air support during their escape. Thanks to his creative use of firepower, they were able to escape down a road that had previously been a dead end. Later, Ironhide returned the favour by providing comm support to Air Raid, who was using the data recovered on Trypticon to block the power supply running between Trypticon and the Geosynchronous Energy Bridge. He plotted Air Raid's course through the Decepticon controlled tunnels near the Bridge. After Trypticon Station fell to Cybertron's surface and revealed itself as a gi-normous transforming creature, Ironhide joined Optimus Prime and Bumblebee in racing to the crash site to finish him off. They were separated during the journey, and had to fight through multiple Decepticon vanguards before even reaching Trypticon. Eventually, it was the combined firepower and teamwork of the Autobot forces that brought down the dangerous dinosaur. Ironhide was ready to kick back with some lubricant, but Optimus reminded him that the war was far from over.
Fall of Cybertron
Ironhide was one of the many Autobots involved in the construction of the Ark. During the invasion of Iacon he led a squad of soldiers to defend the Ark's fuelling station which was being attacked by tanks. The battle was not in his favour until Optimus took control of a Neutron Gun turret and later activated Metroplex, destroying the tanks. After Metroplex defeated Megatron, Ironhide was dismayed to learn the Energon saved for the Ark was gone. Later, Jazz reported that he, Cliffjumper and Sideswipe had found an entire reservoir of pure energon that was sufficient to power the Ark. Ratchet then inquired as to how to transport it. After Optimus denied having Metroplex carry it back Ironhide suggested using an old refinery transport. Perceptor argued that the transport guzzled too much energon and Ironhide rebutted that it had the firepower they would need and thus his plan was approved. When the Decepticons attacked the Ark on its way to the portal opened by Shockwave's Spacebridge, Ironhide took part in the battle. At one point he called for air support, saying that one of the blasts fired from the Decepticons had, "Taken a toll on Optimus." His status is left unknown.
Ironhide and Optimus are very close to each together, and was proud to see him be the leader of the Autobots after Zeta Prime's death.
Ironhide and Ratchet don't interact much, but it is assumed they have a stable relationship.
Ironhide and Bumblebee don't interact much, but they seem to trust one another while fighting Trypticon.
Ironhide is annoyed by Warpath, and wants him to be more careful. Warpath constantly calls Ironhide "old timer." Warpath also thinks Ironhide is jealous of his "fine aim" but according to Ironhide,"he can't be jealous of something he doesn't have."
Ironhide and Grimlock aren't seen together at all in the game, but Ironhide is angry when Grimlock deserts his post.
- Originally, Ironhide was to star in that of Transformers: Prime. However, Ironhide's death in Transformers: Dark of The Moon caused the writers to think twice about using him and to avoid confusing children, they instead chose to place Bulkhead in his role despite the fact that Transfomers: Dark of The Moon is not in the same continuity. Despite Ironhide not making an appearance in the show, Bulkhead seems to pass down Ironhide's traits.