Lololo and Lalala are enemies in the Kirby series. However, in Kirby: Right Back At Ya, they live in Cappy Town with Tiff and Tuff and are allies with them.
In canon[]
TBA
In fanon[]
Kirby: Returning Legends[]
Lololo and Lalala's (namely Fololo and Falala from the start, then was called by their in-game name by Dark Meta Knight) role remains the same in Kirby: Returning Legends, while making friends with Lululu, a Monster which has the same appearance as Lulu from Eggerland, the game where Lololo and Lalala originated from.