The Hero of the series. Quite an Idiot Hero at that, too. He's got nothing more than a decent top and a love for the game, but that changes when he finds the bit-beast Dragoon in his grandfather's dojo. He joins with Ray, Kai, and Max and wins the world championship for all three years of the show.
Glory Seeker: Very much so, to the point that he unnecessarily takes away challenges that could have been spread around the group to make for more interesting rivalries. While in Europe, Tyson gets to battle Robert, Oliver, and Enrique, three of the best bladers on the continent, while Johnny is saved for Kai. Tyson gets three rivalries, while Max and Ray get what?
It's All About Me: For the first half of G Revolution, Tyson has this attitude. He refuses to understand it's not Ray, Max, and Kai's responsibility to get him to the finals of every tournament, only for him to take the title in the end, and then think "they" are champions, when Tyson is the one who gets all the glory in the end.
The Lancer to Tyson. He was actually the team captain of the Bladebreakers, and was almost always shrouded in mystery. This changed when the team went over to Russia, where a bit more was divulged about his past. He made a brief Heel Face Turn to join the Demolition Boys, but decided to return back to the Bladebreakers after they proved he belonged with them. In the third season, he defected back to the Demolition Boys (now known as the Blitzkrieg Boys) so he could face Tyson in the world championship. He does, and he loses.
Mr. Fanservice: The main caterer of fangirl bait amongst the main group.
Face Heel Turn: Twice. First to the Demolition Boys, second to the BEGA bladers. The change to the Blitzkrieg Boys wasn't an example per se because they weren't evil at the time.
"The Reason You Suck" Speech: Kai gives an epic one to Brooklyn, explaining that despite being the most powerful beyblader in the series, it doesn't mean shit because Brooklyn has never once put his heart and soul into the game from beginning to end like Kai has. It pretty much traumatizes Brooklyn too.
Not So Stoic: After his first Face Heel Turn, he displayed some serious(ly negative) emotions. Also, anytime he's fighting Tyson, this is bound to happen.
Keet: More hyper and a bit dense in early episodes, he matures somewhat in later seasons, with Tyson or Daichi usually acting as The Wacky Guy instead.
The Smart Guy: Easily the closest thing the team has to The Strategist and he often wins by cleverly outsmarting his opponents. In the English Dub Kenny actually called him a ruthless strategist.
Badass Long Hair: Ray is a master of this, his hair is so long, it damn near reaches the ground, and he keeps it tied in a white cloth, making it resemble a tiger tail.
The Big Guy: Most passionate and brutal competitor of the bladebreakers.
Slipknot Ponytail: Once in the first season, and twice in the third.
Speed Blitz: Driger is most consistently played up as being the fastest of the main four bit beasts, and has mauled enemies before they could react consistently with raw speed.
Curb-Stomp Battle: She not only knocked Draciel out of the match, she blasted him out of the stadium so hard, Max couldn't even react to catch his blade!
Insufferable Genius: Emily's smart and she knows it. And won't let anyone else forget it either.
Berserk Button: While Enrique much prefers to enjoy the company of his girlfriends and spoil them rotten rather than live up to his title as the best blader in Italy, he does not take well to anyone assuming he's a poser who has no real skill, as Tyson soon found out.
Lightning Bruiser: Recovered from his Glass Cannon status in Season Three, where his beyblade is actually meant to take hits in long, drawn out battles.
Good Is Dumb: When he decided to take on BEGA himself in the third season, it didn't end well.
Power Gives You Wings: Even though her bit-beast is, as a hedgehog, totally incapable of flight.
"With Our Swords" Scene: In her last tournament battle, each member of the team gave her a piece of their Beyblades so she could fight, since her own had been destroyed.
Brilliant, but Lazy: He'd rather sit in a grassy field and play with small animals than watch a beybattle. But he's the most naturally gifted blader in the series, he doesn't ever need to practice anyhow. His immense natural skill even gives him some sort of unexplained powers of prescience that allow him to predict most outcomes of battles.
Mix-and-Match Creatures: Zeus is an odd mish-mash of many animals. According to the Beyblade wiki, it has "the head, fur and arms of a jungle cat, a white lion's mane, black eagle-like wings, a horse's lower half and bull horns growing out of his chest".
Jerk With A Heartof Gold: Not necessarily a jerk to anyone, but he has a tendency to say rude or insensitive things to others without knowing he does it.
Jump Physics: He has rather improbable jumping abilities.
Which is putting it lightly. He can jump from building sized cliffs and somehow slow his descent speed to land harmlessly on the ground.
Char Clone: Besides hiding his identity at the beginning, he seems somewhat amoral, as if all it mattered to him is seeing Tyson getting stronger like when he fake defected to BEGA. And towards the end of the show he is dressed almost exactly like Char in Zeta Gundam, except the colors are different.