Speculation: There is no text info on the Bugettes, but we can glean a little bit of information from their images: While Greenhopper and Killerbee have clearer ties to Alix and Chloe respectively, Dragonfly seems to bear a resemblance to Sabrina. Thus, knowing that they were once a trio of bullies, we can assume that they would either be an effective replacement for the Quantic Kids, or act as a rival group to LB and CN.

Their Weaponry, "miraculous", and kwami are completely unknown, if they even had any.

He has an incredible collection of t-shirts from which he draws to dress according to the latest films he has seen. If he's seen a kung fu movie, he'll wear a t-shirt with a pair of nunchaku on it.

Renaud is deeply infatuated with Marinette, but she doesn't seem to notice- but with with Alya, they often bicker.

Alya is the girl who has her feet on the ground; Renaud is passionate. She swears only by serious investigations, while he always has eccentric theories. They don't realize yet that they have much more in common than they think...

Renaud isn't nearly as brave as the girls, and it wouldn't occur to him to fight. When he gets bothered, it's even Alya who comes to his rescue. Despite everything, Renaud is always ready to go out of his way to help his friends.

It must be said that what he experienced made him suspicious: due to the instability of the region, the temple was destroyed and the Order of the Guardians dispersed. Fu had to take refuge in France so that the Orb wouldn't fall into the wrong hands.

Touched by Marinette's kindness, he puts the Chengs up at a friendly price in an apartment he owns in the same building as his store. In exchange, Marinette gives him a hand with his housework or sometimes cooks for him.

Even if he seems grumpy and grumpier, he adores Marinette. But he never shows it, because he is very demanding, both for himself and for others. Marinette is not fooled by this: when he tells Marinette that his shrimp rice was "not bad for once", she knows that he actually found it delicious! Besides, he wants to finish the dish, but just because it shouldn't be spoiled. Yes that's it…

Eventually, he would like Marinette to take over and become the new Guardian.

Grandpa Fu is the only adult who knows Marinette is Ladybug, as well as Marinette the only one who knows "Old Fu" is a Guardian. It's the two of them's little secret. Word and mouth shut, her parents won't know!

Grandpa Fu (Bible: 03.10.2012)

Grandfather Fu is an elusive, omniscient old man. He is everywhere and nowhere at the same time. One day a bookseller, the other day a souvenir seller, sometimes a sweeper or elevator operator for the Eiffel Tower.

He pops up where you never expect him, in different outfits each time, but he's always there to help Ladybug and Cat Noir. You can tell he takes malicious pleasure in changing his skin, in surprising… he's a player!

Fu was the Keeper of the Orb, a magical object that houses the Akoumas. He is the last of a millennial tradition of Guardians.

The Guardian must ensure that the Orb does not fall into the wrong hands. But someone managed to steal the Orb. For Fu, it's complete dishonor!

Decidedly, it is time to think about his succession. But before that, he must regain his honor, and recover the Orb. For this, Fu decided to get help from two young college students: Marinette and Adrien.

He summons them separately to tell them his secret and ask for their help. Then, he gives everyone a Kwami. Tikki for Marinette, Plagg for Adrien. He then explains to everyone that to give them powers, the Kwami lodges in an object belonging to them.

Tikki fits in Marinette's earrings. As for Plagg, he lodges in Adrien's cane. Very cool!

More than a trainer, Fu will be for them a mentor, a guide. Above all, he will give them advice rather than training. He helps them to think for themselves, to find solutions using their heads and not just their powers.

Fu / Marinette Relationship

Fu chose Marinette because she is the kindest and most selfless young girl he has ever met.

Although he seems grumpy and grumpier, Fu adores Marinette. But he never shows it, because he is very demanding, both for himself and for others. Marinette is not fooled by this: when he tells the young girl that her pastry (which she tried to make herself, helped by her dad of course) was "not bad for once", she knows that in fact, he found it delicious! (Besides, he wants to eat a second of it, but just because it shouldn't be wasted. Yes that's it…)

Fu gave Marinette the mission to retrieve the Akoumas. Each time she has captured one, she must return it to him.

No need to look for it, Fu will always know how to be where it's needed. He puts the recovered Akoumas in a new orb he made.

Eventually, he would like Marinette to take over and become the new Guardian. For this, he will train her and teach her everything he knows.

Fu/Adrien Relationship…

Fu noticed Adrien because Marinette tends to talk about him often. Fu quickly understood that a strong bond unites these two young people and that Adrien was a boy you could count on.

Fu thinks that Ladybug needs an assistant whose role will be to help her capture the Akoumas but also to protect her.

Adrien was the ideal person for this.

Of course, Adrien must agree to be "only" the protector, the assistant in this story… what's more of a girl!!! Anyway, ok… he will.

Adrien is intimidated by Fu. Surely because the latter expects him to show him that he was right to trust him. Adrien does not want to disappoint him. Unlike his father who protects him and doesn't trust him, Fu pushes Adrien to be independent, to fend for himself, to use his free will and become what he really wants to be.

When with Fu in Ladybug's presence, Adrien/Cat Noir must balance the respect he owes Fu with the desire to show Ladybug that he is not impressed at all. But beware of him! If he brags a little too much, Fu always knows how to put him in his place. The mission he has entrusted to them requires seriousness.

Contrary to what Madame Nanty ordered him, the Major manages to give Adrien as much autonomy as possible. He understood that it would not be doing him a favor to constantly assist him. He always encourages him to do things on his own. Adrien is very grateful to him.

The relationship between Adrien and the Major is therefore both full of restraint and very complicit. They love each other, but will only show it in an implied way. No big outpourings like with Marinette and Alya.

Adrien is unaware that the Major caught him transforming into Cat Noir. But the Major, respectful of his secret, told him nothing. He prefers to wait for Adrien to open up on his own.

Until that day comes, he will discreetly make it easy for him, anticipating his needs for alibis when he needs to transform.