  Stars and compact objects embedded in accretion disks of active galactic
nuclei (AGNs), dubbed as ``accretion-modified star" (AMS), often experience
hyper-Eddington accretion in the dense gas environment, resulting in powerful
outflows as the Bondi explosion and formation of cavities. The varying gas
properties across different regions of the AGN disk can give rise to diverse
and intriguing phenomena. In this paper, we conduct a study on the
characteristics of AMSs situated in the outer, middle, and inner regions of the
AGN disk, where growth of the AMSs during the shift inwards is considered. We
calculate their multiwavelength spectral energy distributions (SEDs) and
thermal light curves. Our results reveal that the thermal luminosity of Bondi
explosion occurring in the middle region leads to UV flares with a luminosity
of $\sim 10^{44}\rm \,erg\,s^{-1}$. The synchrotron radiation of Bondi
explosion in the middle and inner regions peaks at the X-ray band with
luminosities of $\sim 10^{43}$ and $\sim 10^{42}\rm \,erg\,s^{-1}$,
respectively. The $\gamma$-ray luminosity of inverse Compton radiation spans
from $10^{42}$ to $10^{43}\rm \,erg\,s^{-1}$ peaked at $\sim 10\,$MeV (outer
region) and $\sim$ GeV (middle and inner regions) bands. The observable flares
of AMS in the middle region exhibits a slow rise and rapid Gaussian decay with
a duration of months, while in the inner region, it exhibits a fast rise and
slow Gaussian decay with a duration of several hours. These various SED and
light curve features provides valuable insights into the various astronomical
transient timescales associated with AGNs.
