Remix this project. Add your current main character on the real world. Add your old main character on the retro world. You can also change the music.
THX ALL before me. THX creator of the "Henry Stickmin" series for insparition for my retro side's eye movement. Thx @hex27 for telling me about this. My retro side is not techinally me. I just used him to assist me in doing this project. FYI: my retro side has arms.