Autobot Academy (TFA)

Sentinel was once a cadet at the Elite Forces Academy and Optimus Prime's best friend. However, their friendship fell apart after a tragic incident. Sentinel, in defiance of Ultra Magnus's prohibition, took Optimus and their mutual friend Elite‑1 to a closed organic planet in search of a Decepticon ship. As a result of the expedition, Elite‑1 went missing. Fearing the responsibility, Sentinel blamed Optimus for what had happened and severed ties with him forever.
He is arrogant, stuck-up, and rather cowardly, though not particularly intelligent. He fawns over Ultra Magnus, but ridicules him behind his back, and treats most people with disdain. He is sensitive to mockery about his appearance and is absurdly afraid of organic creatures. At the same time, Sentinel is brave and capable of feats — for example, he defeated Optimus Prime twice.
Alternative form: a Cybertronian truck, a pickup truck with a snowplow.
Case color: blue, black, gray, gold.
Eyepiece color: blue.
Armament: shield, laser sword.

Bumblebee's body is painted yellow and black (hence the nickname), and its optical sensors have a bluish tint. In vehicle mode, it takes the form of a small yellow car.
Bumblebee is armed with discharge devices (similar to a Tesla generator) built into both of his arms. He can release electrical impulses from them. His main strengths are speed and agility. He is considered the fastest of the Autobots and one of the most nimble.
He is close friends with Balkhead, who often tries to rein in his adventurous impulses.
He likes to break the rules and act alone, seeking to prove himself as a hero, but he often fails to balance his desires with his real capabilities. Because of this, the larger and stronger Autobots often have to come to his rescue.

Balkhead is a giant robot. His alt-form is an armored personnel carrier. At first glance, Balkhead seems like a simple‑minded and clumsy oaf. However, behind his rough exterior lies a good‑natured character. He gets very upset when people perceive him as a clueless strongman, so he tries to be more careful with his words and actions. Balkhead is loyal to his friends and is always ready to protect them, especially his best friend Bumblebee. He is afraid of heights.
Physical strength. Bulkhead is the strongest of the Autobots.
Weapon. His signature weapon is two massive metal spheres that his arms can transform into. He can use them as a cannon on a cable or as a cutting melee weapon.
Damage resistance. He is capable of withstanding attacks that would disable other Autobots.
Initially, Balkhead lived on an energy processing farm. Then he enrolled in the Autobot academy to become a technician for maintaining space bridges, not a warrior. At the training camp, he became friends with Bumblebee.

He hails from a small town on one of Cybertron's moons and holds such a large city as Aiacon in awe, continuing to be genuinely amazed by the diversity of the galaxy. He has a mischievous streak, but his jokes often seem rather crude to the more “cultured” Autobots. At the same time, he's an excellent soldier: he's the first to charge into battle and the last to retreat. Ironhide's main feature is his ability to transform his body into silvery armor that can withstand significant damage. It's this ability that gave him his nickname. In battle, he prefers close combat, although he is skilled with a variety of weapons. At the training camp, he became friends with Wasp, and together they had high hopes for service in the guard. But he himself lacks initiative. Most often, he prefers to simply do what most people do. They even say that this alloy of his can withstand a shot from Megatron's thermonuclear cannon.

Longarm is none other than the disguised Decepticon Shockwave, who used his ability to change size and appearance to infiltrate the very heart of the Autobot intelligence network. With the help of Blackarachnia, Shockwave found the name and appearance of a suitable Autobot in historical records, which he then copied. To make things even more convincing, Longarm is even enrolled in an Autobot training camp and is currently there. Longarm has the ability to significantly lengthen his limbs (which is how he got his name). His alternative mode is a cargo crane.
At first glance, Longarm is a sociable and helpful Autobot whose credo is “helping never hurts.” He loves to protect, repair, and save others, and as long as he can help his friends, he smiles in return. However, behind this friendly mask lies cunning, a tendency to manipulate, and a willingness to deceive for his own gain.

Arrogant, Mocking, Brutal he was not very kind, he was the perfect stereotype of the school bully. He also had a cruel humor as seen at several ocassion when he senses taking to Bumblebee.
Before the events of the series, Wasp was a cadet along Bumblebe and Bulkhead, who along with Longarm Prime often teased Bumblebee and Bulkhead, The loud-mouthed drill sergeant Sentinel Minor took an immediate liking to "Wasp", as he dubbed him. Wasp and Ironhide quickly became close friends, often competing in little tests of strength, usually involving Wasp hitting or stinging Ironhide while the latter was in armor mode.
After Bumblebee "bumbled" several times, leading to many problems for the whole group, Wasp and Ironhide decided to take matters into their own hands, unscrewing Bumblebee's lower legs and leaving them out of reach even before they dumped the rest of him in a locker.
Wasp was still shown to be a capable warrior and strategic thinker, even managing to outwit and fool most of the Autobots for a short period of time.
The two with IronHide were very good friends at the academy and were seen together most of the time. Both were dirty brutes who always take Bumblebee.
Wasp disliking Bulkhead at the academy and not hiding it.
Already at the academy Wasp's favorite pastent was to do bad things to poor Bee. He was mean and brutal with him.
He is a green Autobot (a combination of dark and light green), he had blue eyes, and there was an Autobot symbol on his chest.