Aniuhorse--> Disney was messing around and calling Shani
(Kiara) fluffy instead of Shani.

and someone said there was a cub named chike

well fluffy was the cub at the end of the lion king but they
decided to change his name to chaka. Then but in the lion
king 6 new adventures they decided to make the cub kopa.
when they were making the lion king they made the cub
tanbani (i think) but then they wanted the cub to be a girl
so shani was created. n the lion king 2 they changed her
name to Kiara. Simba really only 1 cub that is kiara.

Kopa appeared in a short series of books as Simba's son,
Chaka and Shani were character concepts for Simba's TWO cubs
in Simba's Pride, but the idea of having two cubs was
dropped early on, and Chaka was forgotten, and Shani was
renamed Kiara. Theorize if you wish, but 'officially' only
one of these cubs can exist.

two, in toatal because they had Kopa but he died, so on the
second movie they had Kiara.

Chaka was another name for Kopa

Kopa was the lion cub at the end of The Lion King,and Kiara
appears in The Lion King 2.

In the second movie Simba has Kiara, but in the books he has
Kopa. I don't know who Chaka is so that is all I can say.
Hope it helps.

well Kiara and Kopa are Simba and Nala's kids, i think

Kopa was Simba And Nala's Son in Lion King:Six New
Adventures. Kiara was Simba And Nala's Daughter in Lion King
2. I feel that Disney just decided to go with Kiara, And
forget that There ever was a Kopa.