is cackling
Presente progresivo para el sujetohe/shedel verbocackle.

cackle

The chicken is cackling.
La gallina está cacareando.
In that sequence, the baddie is cackling, but he doesn't know his downfall is near.
En esa secuencia, el malo se ríe a carcajadas, pero no sabe que su final se acerca.
Palabra del día
la almeja