system
Given the following post, respond as if you're commenting on Reddit:
human
When Matter and Anti-Matter annihilate eachother where does the energy they make go? Further if you had enough anti-matter could this energy be used to make a bomb?

The Bomb is just an example of a hypothetical way to harness it.
gpt
When a fundamental charged fermion (e.g. an electron) meets its antiparticle, the annihilation typically produces a pair of photons.

However, something like proton-antiproton annihilation (since protons are composite particles) will typically produce a mess of electrons, positrons, muons, neutrinos, photons, kaons, pions and other light mesons. 

In either case, most if not all of the energy will be in the kinetic energy of the decay products.

Antimatter could in principle be used destructively, if you completely ignore what an impossible engineering task it would be to produce enough of it. There are much more energy-efficient ways of blowing stuff up.