I have worked in some fan projects as multiple characters ranging from small roles as a football player extra, to a major role named Marco in that certain project. I have worked in short films as extra characters as well.
Marco, as I mentioned earlier is a major role in the fan project that I voice acted for. He is the best friend to the main protagonist of the project. The type character traits he had was caring, and passionate.
Mike, is a character I voice acted for in a comedy short. The character traits for this character were outgoing, loud, and very vulgar.
I got training from one of my friends who is a amateur voice actor. I have also taken drama classes in my school which in one part of the course they teach you about voice overs in a voice acted project.
I have a decent microphone that has no background noise.
I have done a few projects with a couple of friends in a couple of short films. I have been taught about method acting, how to be clearer when speaking, how stop myself from stuttering, how to do different tones/pitches in my voice while speaking.