  This work reports on models described by two real scalar fields coupled with
gravity in the five-dimensional spacetime, with a warped geometry involving one
infinite extra dimension. Through a mechanism that smoothly changes a thick
brane into a hybrid brane, one investigates the appearance of hybrid branes
hosting internal structure, characterized by the splitting on the energy
density and the volcano potential, induced by the parameter which controls
interactions between the two scalar fields. In particular, we investigate
distinct symmetric and asymmetric hybrid brane scenarios.
