Hound wishes he were human. The dark, barren metalscapes of Cybertron no longer interest him. Now that Hound has been shipwrecked on Earth, he considers this planet his home. He sees humankind as beautiful and wishes he could interact with their ecosphere the same way they do, to feel what they feel and to see what they see.

He treasures his job as an Autobot scout, making good use of his ability to project holograms for added disguise. He uses this opportunity to explore the breathtaking caverns and mountainous expanses that Earth provides. He's a meek, benevolent soul, even compared to his fellow Autobots. He gets along with the more blood-thirsty of their ranks but not the most blood-thirsty of their ranks.

His nicknames include Sarge, Nose, and Sniffer. (Source: TFwiki)

Fleeing from the war that has raged on the planet Cybertron for millions of years, the heroic Autobots led by Optimus Prime encounter a surprise attack by the evil Decepticons led by Megatron. The ensuing melee aboard the Autobot ship ends when the ship crashes on a volcano. Four million years later, an earthquake reactivates the ship`s computer and resurrects both the Autobots and Decepticons, resuming the great war of the Transformers. 
(Source: AniDB)

Harald Maxmillian Stoltenberg is a Norwegian actor, scriptwriter and children's book author. He was born in Oslo, but grew up in Fetsund. Some of his more famous books are Hester danser ikke ballett, Sverre Skrot and Ingenting, scripts for a number of radio plays and numerous Norwegian children's TV-shows. Most notably the NRK series Uhu.

Stoltenberg is the twin of comedian Robert Stoltenberg and has worked a lot with his brother.

Headmasters starts with Galvatron leading a new batch of Destrons to wage war on Seibertron, the Destron Headmasters. The Cybertrons are rescued by the arrival of the Cybertron Headmasters, led by Fortress (Cerebros, the head of Fortress Maximus). It is revealed that Fortress left Seibertron millions of years ago in search of energy, and have finally managed to come home. He explains that the Headmasters are from a planet called Master; the human-sized robots who live there built themselves Transformers-sized bodies. They can then transform themselves into the heads of the robots, and have now joined the Cybertron-Destron war.
 
(Source: Anime News Network)

After being warped from their universe to that of Mazinger, the Transformers join the fight between Mazinger Z and Dr. Hell's army of mechanical beasts. 

A crossover between Mazinger Z and the Transformers series, with each chapter drawn by a different artist.

Starting off as 4koma and published online to promote the titular Transformers Legends toyline, with special Bonus Edition (出張版 Shutchōban) chapters of the comic packed with the toys themselves, it Initially showcased the misadventures of the Beast Wars cast re-imagined as adult Transformers fans, before eventually taking a more story-driven approach and attempting to connect all the entries of the Japanese Generation 1 anime and manga continuity into one storyline. 

Heavily marketed towards adult collectors and otaku in the face of the brand's dwindling popularity with children after TakaraTomy's largely unsuccessful first attempt in the mid-2000s, it attempted to change the image of the Transformers franchise, with much more "adult", often ecchi-filled humour and numerous references to fan culture.
 
Ulltimately concluded when TakaraTomy began a brand unification with Hasbro starting with Power of the Primes, deciding to mainly sell Hasbro toys as is with minimal changes to packaging. It was eventually succeeded by the more action-oriented Generations Selects Special Comic promoting Hasbro and TakaraTomy's joint Generations Selects imprint. (Source: TFwiki, edited)

A series of tie-in manga for Takara's Transformers Unite Warriors figurine series, focusing on the Combiners.

Tie-in manga for Hasbro and Takara's Kre-O blocks Transformers product line. The story follows various comedic shenanigans involving Transformers Kre-O sets and figurines, at times retelling the events of Transformers Generation 1 anime's episodes.
 
Note: Chapter count includes a prologue chapter and a special chapter included in the product catalog.