Zazu

The Lion King
Zazu first appears when he reaches Pride Rock and bows to King Mufasa during Prince Simba's presentation. Later that day, he goes to an area of Pride Rock where Mufasa's younger brother Scar is. He berates Scar for playing with an innocent mouse whilst attempting to eat it. He then tells Scar that Mufasa is on his way to question him on why he was not at the ceremony. After the mouse escapes, an annoyed Scar tries to eat Zazu, but is stopped by Mufasa who confronts Scar over missing Simba's presentation. After Scar leaves, Zazu tells Mufasa that there's one (two in Zazu's case) in every family who manage to ruin special occasions. When Mufasa wonders what to do about Scar, Zazu jokes that Scar would make a "very handsome throw rug".

He is later seen months later giving news to Mufasa in the morning. He explains about the animals until he is pounced by Simba, who was being given a pouncing lesson by Mufasa. (In the 2002 IMAX re-release, Zazu sings his signature song "The Morning Report". During the song, he sings about what animals do, like in the scrapped song "To Be King"). Just then, a gopher appears and tells Zazu about hyenas in the Pride Lands, which the latter tells Mufasa. Zazu is then tasked by Mufasa to take Simba back to Pride Rock.

Later that day, Queen Sarabi assigns Zazu to watch over Simba and his friend Nala on their journey to the watering hole to avoid getting lost. During the journey, Zazu tells the cubs that they are betrothed, meaning one day they will be married, much to their disgust. However, Simba and Nala are actually planning to go to the Elephant Graveyard and are able to escape from Zazu by singing "I Just Can't Wait to be King".

At the Elephant Graveyard, Zazu tries to stop the cubs from checking the big elephant's skull. Just then, Shenzi, Banzai, and Ed arrive and try to eat the trio. They capture Zazu and put him in a geyser, blasting him into the air like a rocket. Though not seen, it is possible that Zazu ended up being blasted back to the Pride Lands before finding Mufasa and telling him that the hyenas were going to harm Simba and Nala. Later, after saving the cubs from the hyenas, Mufasa tells Zazu to take Nala home while he teaches Simba a lesson.

The next day, Zazu is out with Mufasa and notices dust coming out of the gorge, meaning that wildebeest herd are on the move, which Mufasa finds odd. Just then, Scar arrives and tells Mufasa that a stampede is in the gorge and Simba is there. Zazu flies on ahead and into the gorge and finds Simba clinging to a tree. Zazu tells the cub that Mufasa is on the way, before going back to inform Mufasa (who has arrived at the gorge with Scar) of Simba's position. As Mufasa dives into the stampede, Zazu suggests to Scar about going back for help. However, Scar (who along with Shenzi, Banzai and Ed, planned the stampede to kill both Mufasa and Simba in order to become king), knocks him out, before killing Mufasa.

That night, following Mufasa's death and Simba's self-exile, Zazu is seen comforting Sarabi as Scar tells the pride that both Mufasa and Simba perished in the stampede, before announcing himself as the king and allows the hyenas into the Pride Lands much to Zazu's horror.

Years later, Zazu is seen locked up in a ribcage and forced to entertain Scar. He is then berated by Scar for mentioning Mufasa (as Scar had banned anyone from mentioning his brother's name in his presence). When Shenzi, Banzai and Ed arrive, complaining about lack of food, Scar tells them to eat Zazu who replies that he's too rough and gamey.

A few days later, after Simba returns to defeat Scar and reclaim his throne, Zazu begs Simba's meerkat friend Timon to let him out of his cage, but Timon goes into the cage to escape Shenzi, Banzai and Ed. Luckily, Simba's other friend; a warthog named Pumbaa arrives and frees Zazu and Timon and chases away Shenzi, Banzai, and Ed.

After Scar's death, Zazu is happy that peace is restored and bows to Simba and watches him ascend Pride Rock and roar in victory. Zazu is later seen flying in the air during Simba and Nala's daughter Kiara's birth.

The Lion King 2: Simba's Pride
Zazu is given a very minor role in the sequel. He is the advisor of Simba and Nala. He first appears telling Kiara about the Outsiders calling them backstabbing and murderous. He is later seen flying back to Pride Rock after Simba, Nala, Timon, Pumbaa and two other Pridelanders rescue Kiara from the Outlands.

As Kiara is a teenager, Zazu is present at her first hunt and later assures Simba thought Kiara was going to be safe on the grasslands, but is sent to find Kiara when Simba notices fire in the distance and spots her being saved by Kovu. Afterwards, Zazu reminds Simba that due to Kovu saving Kiara, all depts must be payed.

When Kiara sees Simba return from an ambush sent on him by Kovu's mother Zira and the Outsiders, she tells Zazu to get help. That night, after Simba discovers that Kiara has ran away to find Kovu (following his exile), Zazu appears and tells him that the Outsiders are coming for war. Zazu appears again along with the reunited pride at the end of the film watching Kiara and Kovu getting married.